Integer Profile

1,821,675

3 × 5^2 × 107 × 227

Prime factors, divisor sums, positional representations and sequence properties for 1,821,675. The prime factorization is 3 × 5^2 × 107 × 227.

Number of positive divisors: 24. Showing the recorded part of the sequence: 114.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5^2 × 107 × 227
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,053,376
Proper-divisor sum: 1,231,701
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1821675
Binary: 110111100101111101011 (21 bits)
Octal: 0o6745753
Hexadecimal: 0x1BCBEB

Divisor catalog (24)

1351525751072273215356811,1351,6052,6753,4055,6758,02517,02524,28972,867121,445364,335607,2251,821,675

Showing 24 of 24.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

1,821,6755,465,0262,732,5138,197,5404,098,7702,049,3856,148,1563,074,0781,537,0394,611,1182,305,5596,916,6783,458,33910,375,0185,187,50915,562,5287,781,2643,890,6321,945,316972,658486,3291,458,988729,494364,7471,094,242547,1211,641,364820,682410,3411,231,024615,512307,756153,87876,939230,818115,409346,228173,11486,557259,672129,83664,91832,45997,37848,689146,06873,03436,517109,55254,77627,38813,6946,84720,54210,27130,81415,40746,22223,11169,334

Showing 60 of 60.