Compare 900089 vs 900091
| Property | 900089 | 900091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9000891 | 9000911 |
| Prime factorization | 900089 | 900091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 900089 | 1, 900091 |
| Number of properties | 4 | 4 |
| Additive primes | 27493rd | |
| Chen primes | 27343rd | |
| Lucky primes | 7887th | |
| Primes | 71280th | 71281st |
| Sophie germain primes | 7091st | |
| Twin primes (1st member) | 7473rd | |
| Twin primes (2nd member) | 7473rd | |
| Roman numberals | ||
| Base 2 | 110110111011111110012 | 110110111011111110112 |
| Base 3 | 12002012001223 | 12002012002013 |
| Base 4 | 31232333214 | 31232333234 |
| Base 5 | 2123003245 | 2123003315 |
| Base 6 | 311430256 | 311430316 |
| Base 7 | 104361117 | 104361137 |
| Base 8 | 33357718 | 33357738 |
| Base 9 | 16216189 | 16216219 |
| Base 10 | 90008910 | 90009110 |
| Base 11 | 56528311 | 56528511 |
| Base 12 | 374a7512 | 374a7712 |
| Base 13 | 2568c813 | 2568ca13 |
| Base 14 | 19604114 | 19604314 |
| Base 15 | 12ba5e15 | 12ba6115 |
| Base 16 | dbbf916 | dbbfb16 |