Integer Profile
3,942,445
5 × 13 × 131 × 463
Prime factors, divisor sums, positional representations and sequence properties for 3,942,445. The prime factorization is 5 × 13 × 131 × 463.
Number of positive divisors: 16. Showing the recorded part of the sequence: 146.
Divisor catalog (16)
1513651314636551,7032,3156,0198,51530,09560,653303,265788,4893,942,445
Showing 16 of 16.
Collatz trajectory (146 steps)
Even: n → n/2; Odd: n → 3n + 1
3,942,44511,827,3365,913,6682,956,8341,478,4174,435,2522,217,6261,108,8133,326,4401,663,220831,610415,8051,247,416623,708311,854155,927467,782233,891701,674350,8371,052,512526,256263,128131,56465,78232,89198,67449,337148,01274,00637,003111,01055,505166,51683,25841,629124,88862,44431,22215,61146,83423,41770,25235,12617,56352,69026,34579,03639,51819,75959,27829,63988,91844,459133,37866,689200,068100,03450,017150,052
Showing 60 of 60.
Prime factorization
- Factorization
- 5 × 13 × 131 × 463
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 5,144,832
- Proper-divisor sum
- 1,202,387
- Digit sum
- 31
- Digital root
- 4
Number bases
- Decimal
- 3942445
- Binary
- 1111000010100000101101 (22 bits)
- Octal
- 0o17024055
- Hexadecimal
- 0x3C282D
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