Integer Profile
2,121,510
2 × 3 × 5 × 70717
Prime factors, divisor sums, positional representations and sequence properties for 2,121,510. The prime factorization is 2 × 3 × 5 × 70717.
Number of positive divisors: 16. Showing the recorded part of the sequence: 73.
Prime factorization
- Factorization
- 2 × 3 × 5 × 70717
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 5,091,696
- Proper-divisor sum
- 2,970,186
- Digit sum
- 12
- Digital root
- 3
Number bases
- Decimal
- 2121510
- Binary
- 1000000101111100100110 (22 bits)
- Octal
- 0o10057446
- Hexadecimal
- 0x205F26
Divisor catalog (16)
1235610153070,717141,434212,151353,585424,302707,1701,060,7552,121,510
Showing 16 of 16.
Collatz trajectory (73 steps)
Even: n → n/2; Odd: n → 3n + 1
2,121,5101,060,7553,182,2661,591,1334,773,4002,386,7001,193,350596,6751,790,026895,0132,685,0401,342,520671,260335,630167,815503,446251,723755,170377,5851,132,756566,378283,189849,568424,784212,392106,19653,09826,54979,64839,82419,9129,9564,9782,4897,4683,7341,8675,6022,8018,4044,2022,1016,3043,1521,576788394197592296148743711256281472211
Showing 60 of 60.
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