Compare 108991 vs 109037
| Property | 108991 | 109037 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1089911 | 1090371 |
| Prime factorization | 108991 | 109037 |
| Divisors count | 2 | 2 |
| Divisors | 1, 108991 | 1, 109037 |
| Number of properties | 4 | 5 |
| Emirps | 1904th | |
| Harmonic primes | 3906th | 3907th |
| Isolated primes | 7748th | 7751st |
| Lucky primes | 1384th | |
| Primes | 10365th | 10368th |
| Pythagorean primes | 5163rd | |
| Roman numberals | ||
| Base 2 | 110101001101111112 | 110101001111011012 |
| Base 3 | 121121112013 | 121121201023 |
| Base 4 | 1222123334 | 1222132314 |
| Base 5 | 114414315 | 114421225 |
| Base 6 | 22003316 | 22004456 |
| Base 7 | 6325217 | 6326157 |
| Base 8 | 3246778 | 3247558 |
| Base 9 | 1754519 | 1755129 |
| Base 10 | 10899110 | 10903710 |
| Base 11 | 7498311 | 74a1511 |
| Base 12 | 530a712 | 5312512 |
| Base 13 | 3a7bc13 | 3a82613 |
| Base 14 | 2ba1114 | 2ba4514 |
| Base 15 | 2246115 | 2249215 |
| Base 16 | 1a9bf16 | 1a9ed16 |