Integer Profile
2,643,684
2^2 × 3 × 220307
Prime factors, divisor sums, positional representations and sequence properties for 2,643,684. The prime factorization is 2^2 × 3 × 220307.
Number of positive divisors: 12. Showing the recorded part of the sequence: 156.
Prime factorization
- Factorization
- 2^2 × 3 × 220307
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 6,168,624
- Proper-divisor sum
- 3,524,940
- Digit sum
- 33
- Digital root
- 6
Number bases
- Decimal
- 2643684
- Binary
- 1010000101011011100100 (22 bits)
- Octal
- 0o12053344
- Hexadecimal
- 0x2856E4
Divisor catalog (12)
1234612220,307440,614660,921881,2281,321,8422,643,684
Showing 12 of 12.
Collatz trajectory (156 steps)
Even: n → n/2; Odd: n → 3n + 1
2,643,6841,321,842660,9211,982,764991,382495,6911,487,074743,5372,230,6121,115,306557,6531,672,960836,480418,240209,120104,56052,28026,14013,0706,53519,6069,80329,41014,70544,11622,05811,02933,08816,5448,2724,1362,0681,0345171,55277638819497292146732201105516683250125376188944714271214107322161484
Showing 60 of 60.
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