Compare 20101 vs 20104
| Property | 20101 | 20104 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 201011 | 23 × 71 × 3591 |
| Prime factorization | 20101 | 2 × 2 × 2 × 7 × 359 |
| Divisors count | 2 | 16 |
| Divisors | 1, 20101 | 1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 20104 |
| Number of properties | 8 | 0 |
| Chen primes | 1117th | |
| Isolated primes | 1587th | |
| Long primes | 869th | |
| Lucky primes | 370th | |
| Primes | 2272nd | |
| Pythagorean primes | 1129th | |
| Sexy primes (1st member) | 695th | |
| Sexy prime triplets (1st member) | 191st | |
| Roman numberals | ||
| Base 2 | 1001110100001012 | 1001110100010002 |
| Base 3 | 10001201113 | 10001201213 |
| Base 4 | 103220114 | 103220204 |
| Base 5 | 11204015 | 11204045 |
| Base 6 | 2330216 | 2330246 |
| Base 7 | 1124147 | 1124207 |
| Base 8 | 472058 | 472108 |
| Base 9 | 305149 | 305179 |
| Base 10 | 2010110 | 2010410 |
| Base 11 | 1411411 | 1411711 |
| Base 12 | b77112 | b77412 |
| Base 13 | 91c313 | 91c613 |
| Base 14 | 747b14 | 748014 |
| Base 15 | 5e5115 | 5e5415 |
| Base 16 | 4e8516 | 4e8816 |