Integer Profile
8,143,121
7 × 59 × 19717
Prime factors, divisor sums, positional representations and sequence properties for 8,143,121. The prime factorization is 7 × 59 × 19717.
Number of positive divisors: 8. Showing the recorded part of the sequence: 137.
Prime factorization
- Factorization
- 7 × 59 × 19717
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 9,464,640
- Proper-divisor sum
- 1,321,519
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 8143121
- Binary
- 11111000100000100010001 (23 bits)
- Octal
- 0o37040421
- Hexadecimal
- 0x7C4111
Divisor catalog (8)
175941319,717138,0191,163,3038,143,121
Showing 8 of 8.
Collatz trajectory (137 steps)
Even: n → n/2; Odd: n → 3n + 1
8,143,12124,429,36412,214,6826,107,34118,322,0249,161,0124,580,5062,290,2536,870,7603,435,3801,717,690858,8452,576,5361,288,268644,134322,067966,202483,1011,449,304724,652362,326181,163543,490271,745815,236407,618203,809611,428305,714152,857458,572229,286114,643343,930171,965515,896257,948128,97464,487193,46296,731290,194145,097435,292217,646108,823326,470163,235489,706244,853734,560367,280183,64091,82045,91022,95568,86634,433103,30051,650
Showing 60 of 60.
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