Compare 101987 vs 102181
| Property | 101987 | 102181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1019871 | 1021811 |
| Prime factorization | 101987 | 102181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 101987 | 1, 102181 |
| Number of properties | 5 | 7 |
| Additive primes | 3984th | |
| Chen primes | 4298th | 4305th |
| Emirps | 1697th | 1706th |
| Harmonic primes | 3694th | |
| Isolated primes | 7288th | 7300th |
| Primes | 9765th | 9785th |
| Pythagorean primes | 4882nd | |
| Safe primes | 682nd | |
| Roman numberals | ||
| Base 2 | 110001110011000112 | 110001111001001012 |
| Base 3 | 120112200223 | 120120111113 |
| Base 4 | 1203212034 | 1203302114 |
| Base 5 | 112304225 | 112322115 |
| Base 6 | 21040556 | 21050216 |
| Base 7 | 6032247 | 6036227 |
| Base 8 | 3071438 | 3074458 |
| Base 9 | 1648089 | 1651449 |
| Base 10 | 10198710 | 10218110 |
| Base 11 | 6a69611 | 6a85211 |
| Base 12 | 4b02b12 | 4b17112 |
| Base 13 | 3756213 | 3768113 |
| Base 14 | 2924b14 | 2934914 |
| Base 15 | 2034215 | 2042115 |
| Base 16 | 18e6316 | 18f2516 |