Compare 121148 vs 121157
| Property | 121148 | 121157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 311 × 9771 | 1211571 |
| Prime factorization | 2 × 2 × 31 × 977 | 121157 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 31, 62, 124, 977, 1954, 3908, 30287, 60574, 121148 | 1, 121157 |
| Number of properties | 0 | 6 |
| Additive primes | 4689th | |
| Chen primes | 4947th | |
| Isolated primes | 8540th | |
| Primes | 11403rd | |
| Pythagorean primes | 5672nd | |
| Sexy primes (2nd member) | 2852nd | |
| Roman numberals | ||
| Base 2 | 111011001001111002 | 111011001010001012 |
| Base 3 | 200110112223 | 200110120223 |
| Base 4 | 1312103304 | 1312110114 |
| Base 5 | 123340435 | 123341125 |
| Base 6 | 23325126 | 23325256 |
| Base 7 | 10131267 | 10131417 |
| Base 8 | 3544748 | 3545058 |
| Base 9 | 2041589 | 2041689 |
| Base 10 | 12114810 | 12115710 |
| Base 11 | 8302511 | 8303311 |
| Base 12 | 5a13812 | 5a14512 |
| Base 13 | 431b113 | 431ba13 |
| Base 14 | 3221614 | 3222114 |
| Base 15 | 25d6815 | 25d7215 |
| Base 16 | 1d93c16 | 1d94516 |