Compare 202129 vs 202231
| Property | 202129 | 202231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2021291 | 2022311 |
| Prime factorization | 202129 | 202231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 202129 | 1, 202231 |
| Number of properties | 6 | 4 |
| Chen primes | 7593rd | |
| Happy primes | 2769th | |
| Harmonic primes | 6815th | |
| Isolated primes | 13817th | |
| Lucky primes | 2330th | 2331st |
| Primes | 18161st | 18166th |
| Pythagorean primes | 9067th | |
| Twin primes (2nd member) | 2175th | |
| Roman numberals | ||
| Base 2 | 1100010101100100012 | 1100010101111101112 |
| Base 3 | 1010210210213 | 1010211020013 |
| Base 4 | 3011121014 | 3011133134 |
| Base 5 | 224320045 | 224324115 |
| Base 6 | 41554416 | 42001316 |
| Base 7 | 15012047 | 15014117 |
| Base 8 | 6126218 | 6127678 |
| Base 9 | 3372379 | 3373619 |
| Base 10 | 20212910 | 20223110 |
| Base 11 | 12895411 | 128a3711 |
| Base 12 | 98b8112 | 9904712 |
| Base 13 | 7100513 | 7108313 |
| Base 14 | 5393b14 | 539b114 |
| Base 15 | 3ed5415 | 3edc115 |
| Base 16 | 3159116 | 315f716 |