Integer Profile
4,371,813
3^7 × 1999
Prime factors, divisor sums, positional representations and sequence properties for 4,371,813. The prime factorization is 3^7 × 1999.
Number of positive divisors: 16. Showing the recorded part of the sequence: 149.
Prime factorization
- Factorization
- 3^7 × 1999
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 6,560,000
- Proper-divisor sum
- 2,188,187
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 4371813
- Binary
- 10000101011010101100101 (23 bits)
- Octal
- 0o20532545
- Hexadecimal
- 0x42B565
Divisor catalog (16)
13927812437291,9992,1875,99717,99153,973161,919485,7571,457,2714,371,813
Showing 16 of 16.
Collatz trajectory (149 steps)
Even: n → n/2; Odd: n → 3n + 1
4,371,81313,115,4406,557,7203,278,8601,639,430819,7152,459,1461,229,5733,688,7201,844,360922,180461,090230,545691,636345,818172,909518,728259,364129,68264,841194,52497,26248,631145,89472,947218,842109,421328,264164,13282,06641,033123,10061,55030,77592,32646,163138,49069,245207,736103,86851,93425,96777,90238,951116,85458,427175,28287,641262,924131,46265,731197,19498,597295,792147,89673,94836,97418,48755,46227,731
Showing 60 of 60.
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