Integer Profile

3,128,768

2^6 × 19 × 31 × 83

Prime factors, divisor sums, positional representations and sequence properties for 3,128,768. The prime factorization is 2^6 × 19 × 31 × 83.

Number of positive divisors: 56. Showing the recorded part of the sequence: 102.

AbundantEvenComposite

Prime factorization

Factorization: 2^6 × 19 × 31 × 83
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 56
Divisor sum: 6,827,520
Proper-divisor sum: 3,698,752
Digit sum: 35
Digital root: 8

Number bases

Decimal: 3128768
Binary: 1011111011110111000000 (22 bits)
Octal: 0o13736700
Hexadecimal: 0x2FBDC0

Divisor catalog (56)

12481619313238626476831241521662483043324965896086649921,1781,2161,3281,5771,9842,3562,5732,6563,1544,7125,1465,3126,3089,42410,29212,61618,84820,58425,23237,69641,16848,88750,46482,33697,774100,928164,672195,548391,096782,1921,564,3843,128,768

Showing 56 of 56.

Collatz trajectory (102 steps)

Even: n → n/2; Odd: n → 3n + 1

3,128,7681,564,384782,192391,096195,54897,77448,887146,66273,331219,994109,997329,992164,99682,49841,249123,74861,87430,93792,81246,40623,20369,61034,805104,41652,20826,10413,0526,5263,2639,7904,89514,6867,34322,03011,01533,04616,52349,57024,78574,35637,17818,58955,76827,88413,9426,97120,91410,45731,37215,6867,84323,53011,76535,29617,6488,8244,4122,2061,1033,310

Showing 60 of 60.