Compare 130191 vs 130199
| Property | 130191 | 130199 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 433971 | 1301991 |
| Prime factorization | 3 × 43397 | 130199 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 43397, 130191 | 1, 130199 |
| Number of properties | 1 | 8 |
| Additive primes | 5022nd | |
| Chen primes | 5258th | |
| Emirps | 2468th | |
| Harmonic primes | 4585th | |
| Primes | 12176th | |
| Safe primes | 828th | |
| Semiprimes | 30063rd | |
| Sophie germain primes | 1461st | |
| Twin primes (1st member) | 1518th | |
| Roman numberals | ||
| Base 2 | 111111100100011112 | 111111100100101112 |
| Base 3 | 201211202203 | 201211210123 |
| Base 4 | 1333020334 | 1333021134 |
| Base 5 | 131312315 | 131312445 |
| Base 6 | 24424236 | 24424356 |
| Base 7 | 10513657 | 10514067 |
| Base 8 | 3762178 | 3762278 |
| Base 9 | 2175269 | 2175359 |
| Base 10 | 13019110 | 13019910 |
| Base 11 | 898a611 | 8990311 |
| Base 12 | 6341312 | 6341b12 |
| Base 13 | 4734913 | 4735413 |
| Base 14 | 3563514 | 3563d14 |
| Base 15 | 2889615 | 2889e15 |
| Base 16 | 1fc8f16 | 1fc9716 |