Compare 305209 vs 305351
| Property | 305209 | 305351 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3052091 | 3053511 |
| Prime factorization | 305209 | 305351 |
| Divisors count | 2 | 2 |
| Divisors | 1, 305209 | 1, 305351 |
| Number of properties | 5 | 5 |
| Additive primes | 10517th | 10522nd |
| Chen primes | 10821st | 10826th |
| Isolated primes | 20346th | |
| Primes | 26425th | 26435th |
| Sophie germain primes | 2891st | |
| Twin primes (1st member) | 3041st | |
| Ulam primes | 1865th | |
| Roman numberals | ||
| Base 2 | 10010101000001110012 | 10010101000110001112 |
| Base 3 | 1201112000013 | 1201112120223 |
| Base 4 | 10222003214 | 10222030134 |
| Base 5 | 342313145 | 342324015 |
| Base 6 | 103130016 | 103133556 |
| Base 7 | 24105527 | 24111447 |
| Base 8 | 11240718 | 11243078 |
| Base 9 | 5146019 | 5147689 |
| Base 10 | 30520910 | 30535110 |
| Base 11 | 19934311 | 19946211 |
| Base 12 | 12876112 | 12885b12 |
| Base 13 | a8bc813 | a8ca713 |
| Base 14 | 7d32914 | 7d3cb14 |
| Base 15 | 6067415 | 6071b15 |
| Base 16 | 4a83916 | 4a8c716 |