Compare 108991 vs 109111
| Property | 108991 | 109111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1089911 | 1091111 |
| Prime factorization | 108991 | 109111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 108991 | 1, 109111 |
| Number of properties | 4 | 3 |
| Additive primes | 4235th | |
| Harmonic primes | 3906th | |
| Isolated primes | 7748th | 7757th |
| Lucky primes | 1384th | |
| Primes | 10365th | 10374th |
| Roman numberals | ||
| Base 2 | 110101001101111112 | 110101010001101112 |
| Base 3 | 121121112013 | 121122000113 |
| Base 4 | 1222123334 | 1222203134 |
| Base 5 | 114414315 | 114424215 |
| Base 6 | 22003316 | 22010516 |
| Base 7 | 6325217 | 6330527 |
| Base 8 | 3246778 | 3250678 |
| Base 9 | 1754519 | 1756049 |
| Base 10 | 10899110 | 10911110 |
| Base 11 | 7498311 | 74a8211 |
| Base 12 | 530a712 | 5318712 |
| Base 13 | 3a7bc13 | 3a88213 |
| Base 14 | 2ba1114 | 2ba9914 |
| Base 15 | 2246115 | 224e115 |
| Base 16 | 1a9bf16 | 1aa3716 |