Compare 1000149 vs 1000151
| Property | 1000149 | 1000151 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 3333831 | 10001511 |
| Prime factorization | 3 × 333383 | 1000151 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 333383, 1000149 | 1, 1000151 |
| Number of properties | 1 | 4 |
| Good primes | 2672nd | |
| Isolated primes | 62169th | |
| Primes | 78508th | |
| Semiprimes | 210071st | |
| Sophie germain primes | 7747th | |
| Roman numberals | ||
| Base 2 | 111101000010110101012 | 111101000010110101112 |
| Base 3 | 12122102211203 | 12122102211223 |
| Base 4 | 33100231114 | 33100231134 |
| Base 5 | 2240010445 | 2240011015 |
| Base 6 | 332341536 | 332341556 |
| Base 7 | 113336137 | 113336157 |
| Base 8 | 36413258 | 36413278 |
| Base 9 | 17838469 | 17838489 |
| Base 10 | 100014910 | 100015110 |
| Base 11 | 62347711 | 62347911 |
| Base 12 | 40295912 | 40295b12 |
| Base 13 | 29030713 | 29030913 |
| Base 14 | 1c06b314 | 1c06b514 |
| Base 15 | 14b51915 | 14b51b15 |
| Base 16 | f42d516 | f42d716 |