Compare 149921 vs 150169
| Property | 149921 | 150169 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1499211 | 1501691 |
| Prime factorization | 149921 | 150169 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149921 | 1, 150169 |
| Number of properties | 6 | 3 |
| Chen primes | 5931st | |
| Harmonic primes | 5198th | |
| Isolated primes | 10444th | 10460th |
| Primes | 13843rd | 13863rd |
| Pythagorean primes | 6903rd | 6914th |
| Sophie germain primes | 1637th | |
| Roman numberals | ||
| Base 2 | 1001001001101000012 | 1001001010100110012 |
| Base 3 | 211211221223 | 211212222113 |
| Base 4 | 2102122014 | 2102221214 |
| Base 5 | 142441415 | 143011345 |
| Base 6 | 31140256 | 31151216 |
| Base 7 | 11630427 | 11635457 |
| Base 8 | 4446418 | 4452318 |
| Base 9 | 2475789 | 2478849 |
| Base 10 | 14992110 | 15016910 |
| Base 11 | a270211 | a290811 |
| Base 12 | 7291512 | 72aa112 |
| Base 13 | 5331513 | 5347613 |
| Base 14 | 3c8c914 | 3ca2514 |
| Base 15 | 2e64b15 | 2e76415 |
| Base 16 | 249a116 | 24a9916 |