Compare 20023 vs 20028
| Property | 20023 | 20028 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 200231 | 22 × 31 × 16691 |
| Prime factorization | 20023 | 2 × 2 × 3 × 1669 |
| Divisors count | 2 | 12 |
| Divisors | 1, 20023 | 1, 2, 3, 4, 6, 12, 1669, 3338, 5007, 6676, 10014, 20028 |
| 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 | 1001110001111002 |
| Base 3 | 10001101213 | 10001102103 |
| Base 4 | 103203134 | 103203304 |
| Base 5 | 11200435 | 11201035 |
| Base 6 | 2324116 | 2324206 |
| Base 7 | 1122437 | 1122517 |
| Base 8 | 470678 | 470748 |
| Base 9 | 304179 | 304239 |
| Base 10 | 2002310 | 2002810 |
| Base 11 | 1405311 | 1405811 |
| Base 12 | b70712 | b71012 |
| Base 13 | 916313 | 916813 |
| Base 14 | 742314 | 742814 |
| Base 15 | 5ded15 | 5e0315 |
| Base 16 | 4e3716 | 4e3c16 |