Compare 20023 vs 20030
| Property | 20023 | 20030 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 200231 | 21 × 51 × 20031 |
| Prime factorization | 20023 | 2 × 5 × 2003 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20023 | 1, 2, 5, 10, 2003, 4006, 10015, 20030 |
| Number of properties | 4 | 0 |
| Additive primes | 1052nd | |
| Primes | 2265th | |
| Sexy primes (1st member) | 694th | |
| Twin primes (2nd member) | 343rd | |
| Roman numberals | ||
| Base 2 | 1001110001101112 | 1001110001111102 |
| Base 3 | 10001101213 | 10001102123 |
| Base 4 | 103203134 | 103203324 |
| Base 5 | 11200435 | 11201105 |
| Base 6 | 2324116 | 2324226 |
| Base 7 | 1122437 | 1122537 |
| Base 8 | 470678 | 470768 |
| Base 9 | 304179 | 304259 |
| Base 10 | 2002310 | 2003010 |
| Base 11 | 1405311 | 1405a11 |
| Base 12 | b70712 | b71212 |
| Base 13 | 916313 | 916a13 |
| Base 14 | 742314 | 742a14 |
| Base 15 | 5ded15 | 5e0515 |
| Base 16 | 4e3716 | 4e3e16 |