Compare 21269 vs 21419
| Property | 21269 | 21419 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 212691 | 214191 |
| Prime factorization | 21269 | 21419 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21269 | 1, 21419 |
| Number of properties | 7 | 9 |
| Additive primes | 1114th | |
| Chen primes | 1173rd | 1181st |
| Happy primes | 399th | |
| Harmonic primes | 875th | 882nd |
| Isolated primes | 1668th | 1680th |
| Long primes | 908th | 912th |
| Primes | 2389th | 2405th |
| Pythagorean primes | 1185th | |
| Safe primes | 202nd | |
| Sophie germain primes | 349th | |
| Super primes | 355th | |
| Roman numberals | ||
| Base 2 | 1010011000101012 | 1010011101010112 |
| Base 3 | 10020112023 | 10021010223 |
| Base 4 | 110301114 | 110322234 |
| Base 5 | 11400345 | 11411345 |
| Base 6 | 2422456 | 2430556 |
| Base 7 | 1160037 | 1163067 |
| Base 8 | 514258 | 516538 |
| Base 9 | 321529 | 323389 |
| Base 10 | 2126910 | 2141910 |
| Base 11 | 14a8611 | 1510211 |
| Base 12 | 1038512 | 1048b12 |
| Base 13 | 98b113 | 999813 |
| Base 14 | 7a7314 | 7b3d14 |
| Base 15 | 647e15 | 652e15 |
| Base 16 | 531516 | 53ab16 |