Integer Profile

1,272,475

5^2 × 23 × 2213

Prime factors, divisor sums, positional representations and sequence properties for 1,272,475. The prime factorization is 5^2 × 23 × 2213.

Number of positive divisors: 12. Showing the recorded part of the sequence: 217.

DeficientOddComposite

Divisor catalog (12)

1523251155752,21311,06550,89955,325254,4951,272,475

Showing 12 of 12.

Collatz trajectory (217 steps)

Even: n → n/2; Odd: n → 3n + 1

1,272,4753,817,4261,908,7135,726,1402,863,0701,431,5354,294,6062,147,3036,441,9103,220,9559,662,8664,831,43314,494,3007,247,1503,623,57510,870,7265,435,36316,306,0908,153,04524,459,13612,229,5686,114,7843,057,3921,528,696764,348382,174191,087573,262286,631859,894429,9471,289,842644,9211,934,764967,382483,6911,451,074725,5372,176,6121,088,306544,1531,632,460816,230408,1151,224,346612,1731,836,520918,260459,130229,565688,696344,348172,17486,087258,262129,131387,394193,697581,092290,546

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 23 × 2213
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,647,216
Proper-divisor sum: 374,741
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1272475
Binary: 100110110101010011011 (21 bits)
Octal: 0o4665233
Hexadecimal: 0x136A9B