Compare 101999 vs 102005
| Property | 101999 | 102005 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1019991 | 51 × 231 × 8871 |
| Prime factorization | 101999 | 5 × 23 × 887 |
| Divisors count | 2 | 8 |
| Divisors | 1, 101999 | 1, 5, 23, 115, 887, 4435, 20401, 102005 |
| Number of properties | 6 | 0 |
| Additive primes | 3970th | |
| Chen primes | 4299th | |
| Emirps | 1698th | |
| Primes | 9766th | |
| Sophie germain primes | 1191st | |
| Twin primes (1st member) | 1240th | |
| Roman numberals | ||
| Base 2 | 110001110011011112 | 110001110011101012 |
| Base 3 | 120112202023 | 120112202223 |
| Base 4 | 1203212334 | 1203213114 |
| Base 5 | 112304445 | 112310105 |
| Base 6 | 21041156 | 21041256 |
| Base 7 | 6032427 | 6032517 |
| Base 8 | 3071578 | 3071658 |
| Base 9 | 1648229 | 1648289 |
| Base 10 | 10199910 | 10200510 |
| Base 11 | 6a6a711 | 6a70211 |
| Base 12 | 4b03b12 | 4b04512 |
| Base 13 | 3757113 | 3757713 |
| Base 14 | 2925914 | 2926114 |
| Base 15 | 2034e15 | 2035515 |
| Base 16 | 18e6f16 | 18e7516 |