Integer Profile

1,461,719

7^2 × 23 × 1297

Prime factors, divisor sums, positional representations and sequence properties for 1,461,719. The prime factorization is 7^2 × 23 × 1297.

Number of positive divisors: 12. Showing the recorded part of the sequence: 150.

DeficientOddComposite

Prime factorization

Factorization: 7^2 × 23 × 1297
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,775,664
Proper-divisor sum: 313,945
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1461719
Binary: 101100100110111010111 (21 bits)
Octal: 0o5446727
Hexadecimal: 0x164DD7

Divisor catalog (12)

1723491611,1271,2979,07929,83163,553208,8171,461,719

Showing 12 of 12.

Collatz trajectory (150 steps)

Even: n → n/2; Odd: n → 3n + 1

1,461,7194,385,1582,192,5796,577,7383,288,8699,866,6084,933,3042,466,6521,233,326616,6631,849,990924,9952,774,9861,387,4934,162,4802,081,2401,040,620520,310260,155780,466390,2331,170,700585,350292,675878,026439,0131,317,040658,520329,260164,63082,315246,946123,473370,420185,21092,605277,816138,90869,45434,727104,18252,091156,27478,137234,412117,20658,603175,81087,905263,716131,85865,929197,78898,89449,447148,34274,171222,514111,257333,772

Showing 60 of 60.