Compare 215249 vs 216371
| Property | 215249 | 216371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2152491 | 2163711 |
| Prime factorization | 215249 | 216371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 215249 | 1, 216371 |
| Number of properties | 6 | 6 |
| Additive primes | 7784th | |
| Chen primes | 8020th | 8053rd |
| Happy primes | 2935th | |
| Isolated primes | 14653rd | |
| Long primes | 7229th | |
| Primes | 19228th | 19313th |
| Pythagorean primes | 9591st | |
| Sophie germain primes | 2182nd | 2194th |
| Twin primes (1st member) | 2294th | |
| Roman numberals | ||
| Base 2 | 1101001000110100012 | 1101001101001100112 |
| Base 3 | 1012210210123 | 1012222102023 |
| Base 4 | 3102031014 | 3103103034 |
| Base 5 | 233414445 | 234104415 |
| Base 6 | 43403056 | 43454156 |
| Base 7 | 15543567 | 15605517 |
| Base 8 | 6443218 | 6464638 |
| Base 9 | 3572359 | 3587229 |
| Base 10 | 21524910 | 21637110 |
| Base 11 | 1377a111 | 13862111 |
| Base 12 | a469512 | a526b12 |
| Base 13 | 76c8813 | 7763c13 |
| Base 14 | 5862d14 | 58bd114 |
| Base 15 | 43b9e15 | 4419b15 |
| Base 16 | 348d116 | 34d3316 |