Integer Profile

425,256

2^3 × 3 × 13 × 29 × 47

Prime factors, divisor sums, positional representations and sequence properties for 425,256. The prime factorization is 2^3 × 3 × 13 × 29 × 47.

Number of positive divisors: 64. Showing the recorded part of the sequence: 81.

AbundantEvenComposite

Divisor catalog (64)

1234681213242629394752587887941041161411561741882322823123483763775646116967541,1281,1311,2221,3631,5081,8332,2622,4442,7263,0163,6664,0894,5244,8885,4527,3328,1789,04810,90414,66416,35617,71932,71235,43853,15770,876

Showing 60 of 64.

Collatz trajectory (81 steps)

Even: n → n/2; Odd: n → 3n + 1

425,256212,628106,31453,157159,47279,73639,86819,9349,96729,90214,95144,85422,42767,28233,641100,92450,46225,23175,69437,847113,54256,771170,31485,157255,472127,73663,86831,93415,96747,90223,95171,85435,927107,78253,891161,67480,837242,512121,25660,62830,31415,15745,47222,73611,3685,6842,8421,4214,2642,1321,0665331,600800400200100502576

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 13 × 29 × 47
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 1,209,600
Proper-divisor sum: 784,344
Digit sum: 24
Digital root: 6

Number bases

Decimal: 425256
Binary: 1100111110100101000 (19 bits)
Octal: 0o1476450
Hexadecimal: 0x67D28