Integer Profile

3,128,520

2^3 × 3 × 5 × 29^2 × 31

Prime factors, divisor sums, positional representations and sequence properties for 3,128,520. The prime factorization is 2^3 × 3 × 5 × 29^2 × 31.

Number of positive divisors: 96. Showing the recorded part of the sequence: 102.

AbundantEvenComposite

Divisor catalog (96)

123456810121520242930314058606287931161201241451551741862322482903103483724354655806206967448418708999301,1601,2401,6821,7401,7981,8602,5232,6973,3643,4803,5963,7204,2054,4955,0465,394

Showing 60 of 96.

Collatz trajectory (102 steps)

Even: n → n/2; Odd: n → 3n + 1

3,128,5201,564,260782,130391,0651,173,196586,598293,299879,898439,9491,319,848659,924329,962164,981494,944247,472123,73661,86830,93415,46746,40223,20169,60434,80217,40152,20426,10213,05139,15419,57758,73229,36614,68344,05022,02566,07633,03816,51949,55824,77974,33837,169111,50855,75427,87783,63241,81620,90810,4545,22715,6827,84123,52411,7625,88117,6448,8224,41113,2346,61719,852

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 5 × 29^2 × 31
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 10,033,920
Proper-divisor sum: 6,905,400
Digit sum: 21
Digital root: 3

Number bases

Decimal: 3128520
Binary: 1011111011110011001000 (22 bits)
Octal: 0o13736310
Hexadecimal: 0x2FBCC8