Integer Profile
1,327,918
2 × 663959
Prime factors, divisor sums, positional representations and sequence properties for 1,327,918. The prime factorization is 2 × 663959.
Number of positive divisors: 4. Showing the recorded part of the sequence: 124.
Divisor catalog (4)
12663,9591,327,918
Showing 4 of 4.
Collatz trajectory (124 steps)
Even: n → n/2; Odd: n → 3n + 1
1,327,918663,9591,991,878995,9392,987,8181,493,9094,481,7282,240,8641,120,432560,216280,108140,05470,027210,082105,041315,124157,56278,781236,344118,17259,08629,54388,63044,315132,94666,473199,42099,71049,855149,56674,783224,350112,175336,526168,263504,790252,395757,186378,5931,135,780567,890283,945851,836425,918212,959638,878319,439958,318479,1591,437,478718,7392,156,2181,078,1093,234,3281,617,164808,582404,2911,212,874606,4371,819,312
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 663959
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,991,880
- Proper-divisor sum
- 663,962
- Digit sum
- 31
- Digital root
- 4
Number bases
- Decimal
- 1327918
- Binary
- 101000100001100101110 (21 bits)
- Octal
- 0o5041456
- Hexadecimal
- 0x14432E
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