Compare 291491 vs 292091
| Property | 291491 | 292091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2914911 | 2920911 |
| Prime factorization | 291491 | 292091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 291491 | 1, 292091 |
| Number of properties | 5 | 7 |
| Additive primes | 10119th | |
| Chen primes | 10428th | 10448th |
| Harmonic primes | 9482nd | |
| Isolated primes | 19479th | |
| Long primes | 9490th | 9507th |
| Primes | 25348th | 25393rd |
| Sophie germain primes | 2788th | 2794th |
| Twin primes (1st member) | 2940th | |
| Roman numberals | ||
| Base 2 | 10001110010101000112 | 10001110100111110112 |
| Base 3 | 1122102112223 | 1122112000123 |
| Base 4 | 10130222034 | 10131033234 |
| Base 5 | 333114315 | 333213315 |
| Base 6 | 101252556 | 101321356 |
| Base 7 | 23225547 | 23244027 |
| Base 8 | 10712438 | 10723738 |
| Base 9 | 4837589 | 4846059 |
| Base 10 | 29149110 | 29209110 |
| Base 11 | 18a00211 | 18a4a811 |
| Base 12 | 12082b12 | 12104b12 |
| Base 13 | a28a513 | a2c4713 |
| Base 14 | 7832b14 | 7863914 |
| Base 15 | 5b57b15 | 5b82b15 |
| Base 16 | 472a316 | 474fb16 |