Compare 121283 vs 121487
| Property | 121283 | 121487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1212831 | 1214871 |
| Prime factorization | 121283 | 121487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121283 | 1, 121487 |
| Number of properties | 4 | 6 |
| Additive primes | 4693rd | 4704th |
| Chen primes | 4958th | |
| Isolated primes | 8547th | 8562nd |
| Left-truncatable primes | 346th | |
| Long primes | 4284th | |
| Primes | 11412th | 11433rd |
| Sexy primes (1st member) | 2859th | |
| Roman numberals | ||
| Base 2 | 111011001110000112 | 111011010100011112 |
| Base 3 | 200111002223 | 200111221123 |
| Base 4 | 1312130034 | 1312220334 |
| Base 5 | 123401135 | 123414225 |
| Base 6 | 23332556 | 23342356 |
| Base 7 | 10134117 | 10141227 |
| Base 8 | 3547038 | 3552178 |
| Base 9 | 2043289 | 2045759 |
| Base 10 | 12128310 | 12148710 |
| Base 11 | 8313811 | 8330311 |
| Base 12 | 5a22b12 | 5a37b12 |
| Base 13 | 4328613 | 433b213 |
| Base 14 | 322b114 | 323b914 |
| Base 15 | 25e0815 | 25ee215 |
| Base 16 | 1d9c316 | 1da8f16 |