Integer Profile
1,977,777
3^6 × 2713
Prime factors, divisor sums, positional representations and sequence properties for 1,977,777. The prime factorization is 3^6 × 2713.
Number of positive divisors: 14. Showing the recorded part of the sequence: 91.
Divisor catalog (14)
13927812437292,7138,13924,41773,251219,753659,2591,977,777
Showing 14 of 14.
Collatz trajectory (91 steps)
Even: n → n/2; Odd: n → 3n + 1
1,977,7775,933,3322,966,6661,483,3334,450,0002,225,0001,112,500556,250278,125834,376417,188208,594104,297312,892156,44678,223234,670117,335352,006176,003528,010264,005792,016396,008198,00499,00249,501148,50474,25237,12618,56355,69027,84583,53641,76820,88410,4425,22115,6647,8323,9161,9589792,9381,4694,4082,2041,1025511,6548272,4821,2413,7241,8629312,7941,3974,1922,096
Showing 60 of 60.
Prime factorization
- Factorization
- 3^6 × 2713
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 14
- Divisor sum
- 2,966,402
- Proper-divisor sum
- 988,625
- Digit sum
- 45
- Digital root
- 9
Number bases
- Decimal
- 1977777
- Binary
- 111100010110110110001 (21 bits)
- Octal
- 0o7426661
- Hexadecimal
- 0x1E2DB1
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