Compare 662141 vs 663539
| Property | 662141 | 663539 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6621411 | 6635391 |
| Prime factorization | 662141 | 663539 |
| Divisors count | 2 | 2 |
| Divisors | 1, 662141 | 1, 663539 |
| Number of properties | 4 | 5 |
| Chen primes | 21013th | 21050th |
| Good primes | 2038th | |
| Happy primes | 7617th | |
| Primes | 53727th | 53826th |
| Safe primes | 3106th | |
| Twin primes (1st member) | 5796th | 5808th |
| Roman numberals | ||
| Base 2 | 101000011010011111012 | 101000011111111100112 |
| Base 3 | 10201220212023 | 10202010121123 |
| Base 4 | 22012213314 | 22013333034 |
| Base 5 | 1321420315 | 1322131245 |
| Base 6 | 221052456 | 221155356 |
| Base 7 | 54253047 | 54323427 |
| Base 8 | 24151758 | 24177638 |
| Base 9 | 12182529 | 12211759 |
| Base 10 | 66214110 | 66353910 |
| Base 11 | 41252711 | 41358811 |
| Base 12 | 27b22512 | 27bbab12 |
| Base 13 | 1a24cc13 | 1a303613 |
| Base 14 | 13343b14 | 133b5914 |
| Base 15 | d12cb15 | d190e15 |
| Base 16 | a1a7d16 | a1ff316 |