Integer Profile

7,789,125

3 × 5^3 × 20771

Prime factors, divisor sums, positional representations and sequence properties for 7,789,125. The prime factorization is 3 × 5^3 × 20771.

Number of positive divisors: 16. Showing the recorded part of the sequence: 67.

DeficientOddComposite

Divisor catalog (16)

13515257512537520,77162,313103,855311,565519,2751,557,8252,596,3757,789,125

Showing 16 of 16.

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

7,789,12523,367,37611,683,6885,841,8442,920,9221,460,4614,381,3842,190,6921,095,346547,6731,643,020821,510410,7551,232,266616,1331,848,400924,200462,100231,050115,525346,576173,28886,64443,32221,66164,98432,49216,2468,12324,37012,18536,55618,2789,13927,41813,70941,12820,56410,2825,14115,4247,7123,8561,92896448224172436218154427213668341752261340

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^3 × 20771
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 12,961,728
Proper-divisor sum: 5,172,603
Digit sum: 39
Digital root: 3

Number bases

Decimal: 7789125
Binary: 11101101101101001000101 (23 bits)
Octal: 0o35555105
Hexadecimal: 0x76DA45