Compare 216091 vs 216371
| Property | 216091 | 216371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2160911 | 2163711 |
| Prime factorization | 216091 | 216371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 216091 | 1, 216371 |
| Number of properties | 5 | 6 |
| Additive primes | 7809th | |
| Chen primes | 8044th | 8053rd |
| Happy primes | 2935th | |
| Isolated primes | 14709th | |
| Long primes | 7220th | 7229th |
| Primes | 19292nd | 19313th |
| Sophie germain primes | 2194th | |
| Twin primes (1st member) | 2294th | |
| Roman numberals | ||
| Base 2 | 1101001100000110112 | 1101001101001100112 |
| Base 3 | 1012221021013 | 1012222102023 |
| Base 4 | 3103001234 | 3103103034 |
| Base 5 | 234033315 | 234104415 |
| Base 6 | 43442316 | 43454156 |
| Base 7 | 15600017 | 15605517 |
| Base 8 | 6460338 | 6464638 |
| Base 9 | 3583719 | 3587229 |
| Base 10 | 21609110 | 21637110 |
| Base 11 | 13839711 | 13862111 |
| Base 12 | a507712 | a526b12 |
| Base 13 | 7748513 | 7763c13 |
| Base 14 | 58a7114 | 58bd114 |
| Base 15 | 4406115 | 4419b15 |
| Base 16 | 34c1b16 | 34d3316 |