Integer Profile

2,842,875

3^2 × 5^3 × 7 × 19^2

Prime factors, divisor sums, positional representations and sequence properties for 2,842,875. The prime factorization is 3^2 × 5^3 × 7 × 19^2.

Number of positive divisors: 72. Showing the recorded part of the sequence: 262.

AbundantOddComposite

Prime factorization

Factorization: 3^2 × 5^3 × 7 × 19^2
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 72
Divisor sum: 6,181,344
Proper-divisor sum: 3,338,469
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2842875
Binary: 1010110110000011111011 (22 bits)
Octal: 0o12660373
Hexadecimal: 0x2B60FB

Divisor catalog (72)

13579151921253545576375951051251331711752252853153613753994755256658558751,0831,1251,1971,4251,5751,8051,9952,3752,5272,6253,2493,3254,2755,4155,9857,1257,5817,8759,0259,97512,63516,24516,62521,37522,74327,07529,92537,90545,125

Showing 60 of 72.

Collatz trajectory (262 steps)

Even: n → n/2; Odd: n → 3n + 1

2,842,8758,528,6264,264,31312,792,9406,396,4703,198,2359,594,7064,797,35314,392,0607,196,0303,598,01510,794,0465,397,02316,191,0708,095,53524,286,60612,143,30336,429,91018,214,95554,644,86627,322,43381,967,30040,983,65020,491,82561,475,47630,737,73815,368,86946,106,60823,053,30411,526,6525,763,3262,881,6638,644,9904,322,49512,967,4866,483,74319,451,2309,725,61529,176,84614,588,42343,765,27021,882,63565,647,90632,823,95398,471,86049,235,93024,617,96573,853,89636,926,94818,463,4749,231,73727,695,21213,847,6066,923,80320,771,41010,385,70531,157,11615,578,5587,789,27923,367,838

Showing 60 of 60.