Compare 202129 vs 202291
| Property | 202129 | 202291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2021291 | 2022911 |
| Prime factorization | 202129 | 202291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 202129 | 1, 202291 |
| Number of properties | 6 | 4 |
| Happy primes | 2769th | 2773rd |
| Harmonic primes | 6815th | 6820th |
| Lucky primes | 2330th | |
| Primes | 18161st | 18170th |
| Pythagorean primes | 9067th | |
| Twin primes (2nd member) | 2175th | 2176th |
| Roman numberals | ||
| Base 2 | 1100010101100100012 | 1100010110001100112 |
| Base 3 | 1010210210213 | 1010211110213 |
| Base 4 | 3011121014 | 3011203034 |
| Base 5 | 224320045 | 224331315 |
| Base 6 | 41554416 | 42003116 |
| Base 7 | 15012047 | 15015257 |
| Base 8 | 6126218 | 6130638 |
| Base 9 | 3372379 | 3374379 |
| Base 10 | 20212910 | 20229110 |
| Base 11 | 12895411 | 128a9111 |
| Base 12 | 98b8112 | 9909712 |
| Base 13 | 7100513 | 710cb13 |
| Base 14 | 5393b14 | 53a1514 |
| Base 15 | 3ed5415 | 3ee1115 |
| Base 16 | 3159116 | 3163316 |