Compare 99955 vs 99961
| Property | 99955 | 99961 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 199911 | 999611 |
| Prime factorization | 5 × 19991 | 99961 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 19991, 99955 | 1, 99961 |
| Number of properties | 1 | 4 |
| Happy primes | 1464th | |
| Isolated primes | 7144th | |
| Primes | 9589th | |
| Pythagorean primes | 4782nd | |
| Semiprimes | 23366th | |
| Roman numberals | ||
| Base 2 | 110000110011100112 | 110000110011110012 |
| Base 3 | 120020100013 | 120020100213 |
| Base 4 | 1201213034 | 1201213214 |
| Base 5 | 111443105 | 111443215 |
| Base 6 | 20504316 | 20504416 |
| Base 7 | 5642627 | 5643017 |
| Base 8 | 3031638 | 3031718 |
| Base 9 | 1621019 | 1621079 |
| Base 10 | 9995510 | 9996110 |
| Base 11 | 6910911 | 6911411 |
| Base 12 | 49a1712 | 49a2112 |
| Base 13 | 3665b13 | 3666413 |
| Base 14 | 285d914 | 2860114 |
| Base 15 | 1e93a15 | 1e94115 |
| Base 16 | 1867316 | 1867916 |