Compare 390197 vs 390199
| Property | 390197 | 390199 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 311 × 411 × 3071 | 3901991 |
| Prime factorization | 31 × 41 × 307 | 390199 |
| Divisors count | 8 | 2 |
| Divisors | 1, 31, 41, 307, 1271, 9517, 12587, 390197 | 1, 390199 |
| Number of properties | 0 | 4 |
| Additive primes | 13100th | |
| Isolated primes | 25639th | |
| Primes | 33084th | |
| Sexy primes (2nd member) | 7486th | |
| Roman numberals | ||
| Base 2 | 10111110100001101012 | 10111110100001101112 |
| Base 3 | 2012110202023 | 2012110202113 |
| Base 4 | 11331003114 | 11331003134 |
| Base 5 | 444412425 | 444412445 |
| Base 6 | 122102456 | 122102516 |
| Base 7 | 32134137 | 32134157 |
| Base 8 | 13720658 | 13720678 |
| Base 9 | 6542229 | 6542249 |
| Base 10 | 39019710 | 39019910 |
| Base 11 | 24718511 | 24718711 |
| Base 12 | 16998512 | 16998712 |
| Base 13 | 1087b213 | 1087b413 |
| Base 14 | a22b314 | a22b514 |
| Base 15 | 7a93215 | 7a93415 |
| Base 16 | 5f43516 | 5f43716 |