Compare 202117 vs 202129
| Property | 202117 | 202129 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 3591 × 5631 | 2021291 |
| Prime factorization | 359 × 563 | 202129 |
| Divisors count | 4 | 2 |
| Divisors | 1, 359, 563, 202117 | 1, 202129 |
| Number of properties | 1 | 6 |
| Happy primes | 2769th | |
| Harmonic primes | 6815th | |
| Lucky primes | 2330th | |
| Primes | 18161st | |
| Pythagorean primes | 9067th | |
| Semiprimes | 45683rd | |
| Twin primes (2nd member) | 2175th | |
| Roman numberals | ||
| Base 2 | 1100010101100001012 | 1100010101100100012 |
| Base 3 | 1010210202113 | 1010210210213 |
| Base 4 | 3011120114 | 3011121014 |
| Base 5 | 224314325 | 224320045 |
| Base 6 | 41554216 | 41554416 |
| Base 7 | 15011567 | 15012047 |
| Base 8 | 6126058 | 6126218 |
| Base 9 | 3372249 | 3372379 |
| Base 10 | 20211710 | 20212910 |
| Base 11 | 12894311 | 12895411 |
| Base 12 | 98b7112 | 98b8112 |
| Base 13 | 70cc613 | 7100513 |
| Base 14 | 5392d14 | 5393b14 |
| Base 15 | 3ed4715 | 3ed5415 |
| Base 16 | 3158516 | 3159116 |