Compare 421279 vs 421417
| Property | 421279 | 421417 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4212791 | 4214171 |
| Prime factorization | 421279 | 421417 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421279 | 1, 421417 |
| Number of properties | 3 | 6 |
| Additive primes | 14034th | |
| Chen primes | 14255th | |
| Isolated primes | 27542nd | 27552nd |
| Lucky primes | 4241st | |
| Primes | 35487th | 35497th |
| Sexy primes (1st member) | 7987th | |
| Sexy primes (2nd member) | 7986th | |
| Roman numberals | ||
| Base 2 | 11001101101100111112 | 11001101110001010012 |
| Base 3 | 2101012122213 | 2101020020013 |
| Base 4 | 12123121334 | 12123202214 |
| Base 5 | 1014401045 | 1014411325 |
| Base 6 | 130102116 | 130110016 |
| Base 7 | 34031357 | 34034237 |
| Base 8 | 14666378 | 14670518 |
| Base 9 | 7117879 | 7120619 |
| Base 10 | 42127910 | 42141710 |
| Base 11 | 26857111 | 26868711 |
| Base 12 | 18396712 | 183a6112 |
| Base 13 | 1199a113 | 119a7913 |
| Base 14 | ad75514 | ad81314 |
| Base 15 | 84c5415 | 84ce715 |
| Base 16 | 66d9f16 | 66e2916 |