Compare 612149 vs 614639
| Property | 612149 | 614639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6121491 | 6146391 |
| Prime factorization | 612149 | 614639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 612149 | 1, 614639 |
| Number of properties | 7 | 6 |
| Additive primes | 19551st | 19624th |
| Chen primes | 19620th | 19688th |
| Happy primes | 7113th | |
| Isolated primes | 39172nd | 39324th |
| Primes | 50021st | 50203rd |
| Sexy primes (2nd member) | 10923rd | |
| Sophie germain primes | 5107th | 5118th |
| Super primes | 5134th | |
| Roman numberals | ||
| Base 2 | 100101010111001101012 | 100101100000111011112 |
| Base 3 | 10110022010123 | 10110200101023 |
| Base 4 | 21111303114 | 21120032334 |
| Base 5 | 1240420445 | 1241320245 |
| Base 6 | 210420056 | 211013156 |
| Base 7 | 51264567 | 51366447 |
| Base 8 | 22534658 | 22603578 |
| Base 9 | 11326359 | 11361129 |
| Base 10 | 61214910 | 61463910 |
| Base 11 | 388a0a11 | 38a87311 |
| Base 12 | 25630512 | 25783b12 |
| Base 13 | 18582513 | 1869bc13 |
| Base 14 | 11d12d14 | 11ddcb14 |
| Base 15 | c159e15 | c21ae15 |
| Base 16 | 9573516 | 960ef16 |