Integer Profile

2,689,628

2^2 × 359 × 1873

Prime factors, divisor sums, positional representations and sequence properties for 2,689,628. The prime factorization is 2^2 × 359 × 1873.

Number of positive divisors: 12. Showing the recorded part of the sequence: 156.

DeficientEvenComposite

Prime factorization

Factorization: 2^2 × 359 × 1873
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,722,480
Proper-divisor sum: 2,032,852
Digit sum: 41
Digital root: 5

Number bases

Decimal: 2689628
Binary: 1010010000101001011100 (22 bits)
Octal: 0o12205134
Hexadecimal: 0x290A5C

Divisor catalog (12)

1243597181,4361,8733,7467,492672,4071,344,8142,689,628

Showing 12 of 12.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,689,6281,344,814672,4072,017,2221,008,6113,025,8341,512,9174,538,7522,269,3761,134,688567,344283,672141,83670,91835,459106,37853,189159,56879,78439,89219,9469,97329,92014,9607,4803,7401,8709352,8061,4034,2102,1056,3163,1581,5794,7382,3697,1083,5541,7775,3322,6661,3334,0002,0001,000500250125376188944714271214107322161484

Showing 60 of 60.