Integer Profile

2,959,281

3^3 × 13 × 8431

Prime factors, divisor sums, positional representations and sequence properties for 2,959,281. The prime factorization is 3^3 × 13 × 8431.

Number of positive divisors: 16. Showing the recorded part of the sequence: 138.

DeficientOddComposite

Prime factorization

Factorization: 3^3 × 13 × 8431
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,721,920
Proper-divisor sum: 1,762,639
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2959281
Binary: 1011010010011110110001 (22 bits)
Octal: 0o13223661
Hexadecimal: 0x2D27B1

Divisor catalog (16)

1391327391173518,43125,29375,879109,603227,637328,809986,4272,959,281

Showing 16 of 16.

Collatz trajectory (138 steps)

Even: n → n/2; Odd: n → 3n + 1

2,959,2818,877,8444,438,9222,219,4616,658,3843,329,1921,664,596832,298416,1491,248,448624,224312,112156,05678,02839,01419,50758,52229,26187,78443,89221,94610,97332,92016,4608,2304,11512,3466,17318,5209,2604,6302,3156,9463,47310,4205,2102,6057,8163,9081,9549772,9321,4667332,2001,1005502758264131,240620310155466233700350175526

Showing 60 of 60.