Compare 20201 vs 20231
| Property | 20201 | 20231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 202011 | 202311 |
| Prime factorization | 20201 | 20231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20201 | 1, 20231 |
| Number of properties | 7 | 5 |
| Additive primes | 1061st | |
| Centered square primes | 36th | |
| Chen primes | 1122nd | 1124th |
| Harmonic primes | 830th | |
| Isolated primes | 1598th | |
| Primes | 2285th | 2287th |
| Pythagorean primes | 1137th | |
| Super primes | 340th | |
| Twin primes (1st member) | 345th | |
| Ulam primes | 166th | |
| Roman numberals | ||
| Base 2 | 1001110111010012 | 1001111000001112 |
| Base 3 | 10002010123 | 10002020223 |
| Base 4 | 103232214 | 103300134 |
| Base 5 | 11213015 | 11214115 |
| Base 6 | 2333056 | 2333556 |
| Base 7 | 1126167 | 1126617 |
| Base 8 | 473518 | 474078 |
| Base 9 | 306359 | 306689 |
| Base 10 | 2020110 | 2023110 |
| Base 11 | 141a511 | 1422211 |
| Base 12 | b83512 | b85b12 |
| Base 13 | 926c13 | 929313 |
| Base 14 | 750d14 | 753114 |
| Base 15 | 5ebb15 | 5edb15 |
| Base 16 | 4ee916 | 4f0716 |