Integer Profile

3,978,625

5^3 × 7 × 4547

Prime factors, divisor sums, positional representations and sequence properties for 3,978,625. The prime factorization is 5^3 × 7 × 4547.

Number of positive divisors: 16. Showing the recorded part of the sequence: 141.

DeficientOddComposite

Prime factorization

Factorization: 5^3 × 7 × 4547
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,675,904
Proper-divisor sum: 1,697,279
Digit sum: 40
Digital root: 4

Number bases

Decimal: 3978625
Binary: 1111001011010110000001 (22 bits)
Octal: 0o17132601
Hexadecimal: 0x3CB581

Divisor catalog (16)

15725351251758754,54722,73531,829113,675159,145568,375795,7253,978,625

Showing 16 of 16.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,978,62511,935,8765,967,9382,983,9698,951,9084,475,9542,237,9776,713,9323,356,9661,678,4835,035,4502,517,7257,553,1763,776,5881,888,294944,1472,832,4421,416,2214,248,6642,124,3321,062,166531,0831,593,250796,6252,389,8761,194,938597,4691,792,408896,204448,102224,051672,154336,0771,008,232504,116252,058126,029378,088189,04494,52247,261141,78470,89235,44617,72353,17026,58579,75639,87819,93959,81829,90989,72844,86422,43211,2165,6082,8041,402701

Showing 60 of 60.