Compare 149969 vs 149979
Property | 149969 | 149979 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1499691 | 31 × 499931 |
Prime factorization | 149969 | 3 × 49993 |
Divisors count | 2 | 4 |
Divisors | 1, 149969 | 1, 3, 49993, 149979 |
Number of properties | 5 | 1 |
Chen primes | 5932nd | |
Harmonic primes | 5201st | |
Primes | 13846th | |
Pythagorean primes | 6905th | |
Semiprimes | 34378th | |
Twin primes (1st member) | 1701st | |
Roman numberals | ||
Base 2 | 1001001001110100012 | 1001001001110110112 |
Base 3 | 211212011023 | 211212012103 |
Base 4 | 2102131014 | 2102131234 |
Base 5 | 142443345 | 142444045 |
Base 6 | 31141456 | 31142036 |
Base 7 | 11631417 | 11631547 |
Base 8 | 4447218 | 4447338 |
Base 9 | 2476429 | 2476539 |
Base 10 | 14996910 | 14997910 |
Base 11 | a274611 | a275511 |
Base 12 | 7295512 | 7296312 |
Base 13 | 5335113 | 5335b13 |
Base 14 | 3c92114 | 3c92b14 |
Base 15 | 2e67e15 | 2e68915 |
Base 16 | 249d116 | 249db16 |