Integer Profile
2,638,413
3^4 × 32573
Prime factors, divisor sums, positional representations and sequence properties for 2,638,413. The prime factorization is 3^4 × 32573.
Number of positive divisors: 10. Showing the recorded part of the sequence: 99.
Divisor catalog (10)
139278132,57397,719293,157879,4712,638,413
Showing 10 of 10.
Collatz trajectory (99 steps)
Even: n → n/2; Odd: n → 3n + 1
2,638,4137,915,2403,957,6201,978,810989,4052,968,2161,484,108742,054371,0271,113,082556,5411,669,624834,812417,406208,703626,110313,055939,166469,5831,408,750704,3752,113,1261,056,5633,169,6901,584,8454,754,5362,377,2681,188,634594,3171,782,952891,476445,738222,869668,608334,304167,15283,57641,78820,89410,44731,34215,67147,01423,50770,52235,261105,78452,89226,44613,22339,67019,83559,50629,75389,26044,63022,31566,94633,473100,420
Showing 60 of 60.
Prime factorization
- Factorization
- 3^4 × 32573
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 10
- Divisor sum
- 3,941,454
- Proper-divisor sum
- 1,303,041
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 2638413
- Binary
- 1010000100001001001101 (22 bits)
- Octal
- 0o12041115
- Hexadecimal
- 0x28424D
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