Integer Profile
1,665,135
3^2 × 5 × 37003
Prime factors, divisor sums, positional representations and sequence properties for 1,665,135. The prime factorization is 3^2 × 5 × 37003.
Number of positive divisors: 12. Showing the recorded part of the sequence: 145.
Prime factorization
- Factorization
- 3^2 × 5 × 37003
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,886,312
- Proper-divisor sum
- 1,221,177
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1665135
- Binary
- 110010110100001101111 (21 bits)
- Octal
- 0o6264157
- Hexadecimal
- 0x19686F
Divisor catalog (12)
1359154537,003111,009185,015333,027555,0451,665,135
Showing 12 of 12.
Collatz trajectory (145 steps)
Even: n → n/2; Odd: n → 3n + 1
1,665,1354,995,4062,497,7037,493,1103,746,55511,239,6665,619,83316,859,5008,429,7504,214,87512,644,6266,322,31318,966,9409,483,4704,741,73514,225,2067,112,60321,337,81010,668,90532,006,71616,003,3588,001,67924,005,03812,002,51936,007,55818,003,77954,011,33827,005,66981,017,00840,508,50420,254,25210,127,1265,063,56315,190,6907,595,34522,786,03611,393,0185,696,50917,089,5288,544,7644,272,3822,136,1916,408,5743,204,2879,612,8624,806,43114,419,2947,209,64721,628,94210,814,47132,443,41416,221,70748,665,12224,332,56172,997,68436,498,84218,249,42154,748,26427,374,13213,687,066
Showing 60 of 60.
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