Integer Profile

7,901,993

11 × 31 × 23173

Prime factors, divisor sums, positional representations and sequence properties for 7,901,993. The prime factorization is 11 × 31 × 23173.

Number of positive divisors: 8. Showing the recorded part of the sequence: 124.

DeficientOddComposite

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

7,901,99323,705,98011,852,9905,926,49517,779,4868,889,74326,669,23013,334,61540,003,84620,001,92360,005,77030,002,88590,008,65645,004,32822,502,16411,251,0825,625,54116,876,6248,438,3124,219,1562,109,5781,054,7893,164,3681,582,184791,092395,546197,773593,320296,660148,33074,165222,496111,24855,62427,81213,9066,95320,86010,4305,21515,6467,82323,47011,73535,20617,60352,81026,40579,21639,60819,8049,9024,95114,8547,42722,28211,14133,42416,7128,356

Showing 60 of 60.

Prime factorization

Factorization: 11 × 31 × 23173
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,898,816
Proper-divisor sum: 996,823
Digit sum: 38
Digital root: 2

Number bases

Decimal: 7901993
Binary: 11110001001001100101001 (23 bits)
Octal: 0o36111451
Hexadecimal: 0x789329

Divisor catalog (8)

1113134123,173254,903718,3637,901,993

Showing 8 of 8.