Integer Profile
1,331,188
2^2 × 41 × 8117
Prime factors, divisor sums, positional representations and sequence properties for 1,331,188. The prime factorization is 2^2 × 41 × 8117.
Number of positive divisors: 12. Showing the recorded part of the sequence: 230.
Prime factorization
- Factorization
- 2^2 × 41 × 8117
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,386,692
- Proper-divisor sum
- 1,055,504
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 1331188
- Binary
- 101000100111111110100 (21 bits)
- Octal
- 0o5047764
- Hexadecimal
- 0x144FF4
Divisor catalog (12)
12441821648,11716,23432,468332,797665,5941,331,188
Showing 12 of 12.
Collatz trajectory (230 steps)
Even: n → n/2; Odd: n → 3n + 1
1,331,188665,594332,797998,392499,196249,598124,799374,398187,199561,598280,799842,398421,1991,263,598631,7991,895,398947,6992,843,0981,421,5494,264,6482,132,3241,066,162533,0811,599,244799,622399,8111,199,434599,7171,799,152899,576449,788224,894112,447337,342168,671506,014253,007759,022379,5111,138,534569,2671,707,802853,9012,561,7041,280,852640,426320,213960,640480,320240,160120,08060,04030,02015,0107,50522,51611,2585,62916,8888,444
Showing 60 of 60.
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