Integer Profile

3,855,200

2^5 × 5^2 × 61 × 79

Prime factors, divisor sums, positional representations and sequence properties for 3,855,200. The prime factorization is 2^5 × 5^2 × 61 × 79.

Number of positive divisors: 72. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Prime factorization

Factorization: 2^5 × 5^2 × 61 × 79
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 9,686,880
Proper-divisor sum: 5,831,680
Digit sum: 23
Digital root: 5

Number bases

Decimal: 3855200
Binary: 1110101101001101100000 (22 bits)
Octal: 0o16551540
Hexadecimal: 0x3AD360

Divisor catalog (72)

12458101620253240506179801001221581602002443053163954004886106327908009761,2201,2641,5251,5801,9521,9752,4402,5283,0503,1603,9504,8194,8806,1006,3207,9009,6389,76012,20012,64015,80019,27624,09524,40031,60038,55248,19048,80063,200

Showing 60 of 72.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,855,2001,927,600963,800481,900240,950120,475361,426180,713542,140271,070135,535406,606203,303609,910304,955914,866457,4331,372,300686,150343,0751,029,226514,6131,543,840771,920385,960192,98096,49048,245144,73672,36836,18418,0929,0464,52313,5706,78520,35610,1785,08915,2687,6343,81711,4525,7262,8638,5904,29512,8866,44319,3309,66528,99614,4987,24921,74810,8745,43716,3128,1564,078

Showing 60 of 60.