Compare 612149 vs 612401
| Property | 612149 | 612401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6121491 | 6124011 |
| Prime factorization | 612149 | 612401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 612149 | 1, 612401 |
| Number of properties | 7 | 5 |
| Additive primes | 19551st | |
| Chen primes | 19620th | 19629th |
| Happy primes | 7113th | |
| Isolated primes | 39172nd | 39189th |
| Primes | 50021st | 50042nd |
| Sexy primes (1st member) | 10889th | |
| Sophie germain primes | 5107th | |
| Super primes | 5134th | |
| Ulam primes | 3667th | |
| Roman numberals | ||
| Base 2 | 100101010111001101012 | 100101011000001100012 |
| Base 3 | 10110022010123 | 10110100011123 |
| Base 4 | 21111303114 | 21112003014 |
| Base 5 | 1240420445 | 1240441015 |
| Base 6 | 210420056 | 210431056 |
| Base 7 | 51264567 | 51302667 |
| Base 8 | 22534658 | 22540618 |
| Base 9 | 11326359 | 11330459 |
| Base 10 | 61214910 | 61240110 |
| Base 11 | 388a0a11 | 38911911 |
| Base 12 | 25630512 | 25649512 |
| Base 13 | 18582513 | 18598a13 |
| Base 14 | 11d12d14 | 11d26d14 |
| Base 15 | c159e15 | c16bb15 |
| Base 16 | 9573516 | 9583116 |