Compare 42407 vs 43961
| Property | 42407 | 43961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 424071 | 439611 |
| Prime factorization | 42407 | 43961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42407 | 1, 43961 |
| Number of properties | 7 | 7 |
| Additive primes | 1981st | 2030th |
| Chen primes | 2079th | 2145th |
| Cousin primes (2nd member) | 611th | |
| Good primes | 404th | |
| Primes | 4434th | 4573rd |
| Prime triplets (2nd member) | 288th | |
| Pythagorean primes | 2271st | |
| Twin primes (1st member) | 617th | 634th |
| Ulam primes | 334th | 344th |
| Roman numberals | ||
| Base 2 | 10100101101001112 | 10101011101110012 |
| Base 3 | 20110111223 | 20200220123 |
| Base 4 | 221122134 | 222323214 |
| Base 5 | 23241125 | 24013215 |
| Base 6 | 5241556 | 5353056 |
| Base 7 | 2344317 | 2421117 |
| Base 8 | 1226478 | 1256718 |
| Base 9 | 641489 | 662659 |
| Base 10 | 4240710 | 4396110 |
| Base 11 | 2995211 | 3003511 |
| Base 12 | 2065b12 | 2153512 |
| Base 13 | 163c113 | 1701813 |
| Base 14 | 1165114 | 1204114 |
| Base 15 | c87215 | d05b15 |
| Base 16 | a5a716 | abb916 |