Compare 108821 vs 108991
| Property | 108821 | 108991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1088211 | 1089911 |
| Prime factorization | 108821 | 108991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 108821 | 1, 108991 |
| Number of properties | 7 | 4 |
| Harmonic primes | 3897th | 3906th |
| Isolated primes | 7734th | 7748th |
| Long primes | 3881st | |
| Lucky primes | 1384th | |
| Primes | 10345th | 10365th |
| Pythagorean primes | 5152nd | |
| Sexy primes (1st member) | 2616th | |
| Sophie germain primes | 1253rd | |
| Roman numberals | ||
| Base 2 | 110101001000101012 | 110101001101111112 |
| Base 3 | 121120211023 | 121121112013 |
| Base 4 | 1222101114 | 1222123334 |
| Base 5 | 114402415 | 114414315 |
| Base 6 | 21554456 | 22003316 |
| Base 7 | 6321567 | 6325217 |
| Base 8 | 3244258 | 3246778 |
| Base 9 | 1752429 | 1754519 |
| Base 10 | 10882110 | 10899110 |
| Base 11 | 7483911 | 7498311 |
| Base 12 | 52b8512 | 530a712 |
| Base 13 | 3a6bb13 | 3a7bc13 |
| Base 14 | 2b92d14 | 2ba1114 |
| Base 15 | 2239b15 | 2246115 |
| Base 16 | 1a91516 | 1a9bf16 |