Integer Profile
2,126,471
421 × 5051
Prime factors, divisor sums, positional representations and sequence properties for 2,126,471. The prime factorization is 421 × 5051.
Number of positive divisors: 4. Showing the recorded part of the sequence: 104.
Prime factorization
- Factorization
- 421 × 5051
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 2,131,944
- Proper-divisor sum
- 5,473
- Digit sum
- 23
- Digital root
- 5
Number bases
- Decimal
- 2126471
- Binary
- 1000000111001010000111 (22 bits)
- Octal
- 0o10071207
- Hexadecimal
- 0x207287
Divisor catalog (4)
14215,0512,126,471
Showing 4 of 4.
Collatz trajectory (104 steps)
Even: n → n/2; Odd: n → 3n + 1
2,126,4716,379,4143,189,7079,569,1224,784,56114,353,6847,176,8423,588,42110,765,2645,382,6322,691,3161,345,658672,8292,018,4881,009,244504,622252,311756,934378,4671,135,402567,7011,703,104851,552425,776212,888106,44453,22226,61179,83439,917119,75259,87629,93814,96944,90822,45411,22733,68216,84150,52425,26212,63137,89418,94756,84228,42185,26442,63221,31610,6585,32915,9887,9943,99711,9925,9962,9981,4994,4982,249
Showing 60 of 60.
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