Integer Profile
1,440,136
2^3 × 31 × 5807
Prime factors, divisor sums, positional representations and sequence properties for 1,440,136. The prime factorization is 2^3 × 31 × 5807.
Number of positive divisors: 16. Showing the recorded part of the sequence: 93.
Prime factorization
- Factorization
- 2^3 × 31 × 5807
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,787,840
- Proper-divisor sum
- 1,347,704
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 1440136
- Binary
- 101011111100110001000 (21 bits)
- Octal
- 0o5374610
- Hexadecimal
- 0x15F988
Divisor catalog (16)
124831621242485,80711,61423,22846,456180,017360,034720,0681,440,136
Showing 16 of 16.
Collatz trajectory (93 steps)
Even: n → n/2; Odd: n → 3n + 1
1,440,136720,068360,034180,017540,052270,026135,013405,040202,520101,26050,63025,31575,94637,973113,92056,96028,48014,2407,1203,5601,7808904451,3366683341675022517543771,1325662838504251,2766383199584791,4387192,1581,0793,2381,6194,8582,4297,2883,6441,8229112,7341,3674,1022,0516,1543,0779,232
Showing 60 of 60.
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