Integer Profile
1,289,376
2^5 × 3^2 × 11^2 × 37
Prime factors, divisor sums, positional representations and sequence properties for 1,289,376. The prime factorization is 2^5 × 3^2 × 11^2 × 37.
Number of positive divisors: 108. Showing the recorded part of the sequence: 142.
Arithmetic properties
- Positive divisors
- 108
- Divisor sum
- 4,139,226
- Proper-divisor sum
- 2,849,850
- Digit sum
- 36
- Digital root
- 9
Number bases
- Decimal
- 1289376
- Binary
- 100111010110010100000 (21 bits)
- Octal
- 0o4726240
- Hexadecimal
- 0x13ACA0
Divisor catalog (108)
12346891112161822243233363744486672748896991111211321441481761982222422642882963333523633964074444845285926667267928148889681,0561,0891,1841,2211,3321,4521,5841,628
Showing 60 of 108.
Collatz trajectory (142 steps)
Even: n → n/2; Odd: n → 3n + 1
1,289,376644,688322,344161,17280,58640,293120,88060,44030,22015,1107,55522,66611,33334,00017,0008,5004,2502,1256,3763,1881,5947972,3921,1965982998984491,3486743371,012506253760380190952861434302156463239704851,45672836418291274137412206103310155466233
Showing 60 of 60.
Prime factorization
- Factorization
- 2^5 × 3^2 × 11^2 × 37
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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