Integer Profile

2,605,275

3^2 × 5^2 × 11579

Prime factors, divisor sums, positional representations and sequence properties for 2,605,275. The prime factorization is 3^2 × 5^2 × 11579.

Number of positive divisors: 18. Showing the recorded part of the sequence: 125.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5^2 × 11579
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 18
Divisor sum: 4,666,740
Proper-divisor sum: 2,061,465
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2605275
Binary: 1001111100000011011011 (22 bits)
Octal: 0o11740333
Hexadecimal: 0x27C0DB

Divisor catalog (18)

13591525457522511,57934,73757,895104,211173,685289,475521,055868,4252,605,275

Showing 18 of 18.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,605,2757,815,8263,907,91311,723,7405,861,8702,930,9358,792,8064,396,40313,189,2106,594,60519,783,8169,891,9084,945,9542,472,9777,418,9323,709,4661,854,7335,564,2002,782,1001,391,050695,5252,086,5761,043,288521,644260,822130,411391,234195,617586,852293,426146,713440,140220,070110,035330,106165,053495,160247,580123,79061,895185,68692,843278,530139,265417,796208,898104,449313,348156,67478,337235,012117,50658,753176,26088,13044,065132,19666,09833,04999,148

Showing 60 of 60.