Compare 22540 vs 22543
| Property | 22540 | 22543 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 51 × 72 × 231 | 225431 |
| Prime factorization | 2 × 2 × 5 × 7 × 7 × 23 | 22543 |
| Divisors count | 36 | 2 |
| Divisors | 1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540 | 1, 22543 |
| Number of properties | 0 | 3 |
| Primes | 2520th | |
| Sexy primes (1st member) | 757th | |
| Twin primes (2nd member) | 381st | |
| Roman numberals | ||
| Base 2 | 1011000000011002 | 1011000000011112 |
| Base 3 | 10102202113 | 10102202213 |
| Base 4 | 112000304 | 112000334 |
| Base 5 | 12101305 | 12101335 |
| Base 6 | 2522046 | 2522116 |
| Base 7 | 1225007 | 1225037 |
| Base 8 | 540148 | 540178 |
| Base 9 | 338249 | 338279 |
| Base 10 | 2254010 | 2254310 |
| Base 11 | 15a3111 | 15a3411 |
| Base 12 | 1106412 | 1106712 |
| Base 13 | a34b13 | a35113 |
| Base 14 | 830014 | 830314 |
| Base 15 | 6a2a15 | 6a2d15 |
| Base 16 | 580c16 | 580f16 |