Compare 220502 vs 220511
| Property | 220502 | 220511 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1102511 | 2205111 |
| Prime factorization | 2 × 110251 | 220511 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 110251, 220502 | 1, 220511 |
| Number of properties | 1 | 5 |
| Additive primes | 7952nd | |
| Chen primes | 8193rd | |
| Harmonic primes | 7372nd | |
| Primes | 19654th | |
| Semiprimes | 49628th | |
| Twin primes (1st member) | 2332nd | |
| Roman numberals | ||
| Base 2 | 1101011101010101102 | 1101011101010111112 |
| Base 3 | 1020121102023 | 1020121110023 |
| Base 4 | 3113111124 | 3113111334 |
| Base 5 | 240240025 | 240240215 |
| Base 6 | 44205026 | 44205156 |
| Base 7 | 16056027 | 16056147 |
| Base 8 | 6565268 | 6565378 |
| Base 9 | 3654229 | 3654329 |
| Base 10 | 22050210 | 22051110 |
| Base 11 | 14073711 | 14074511 |
| Base 12 | a773212 | a773b12 |
| Base 13 | 7949913 | 794a513 |
| Base 14 | 5a50214 | 5a50b14 |
| Base 15 | 4550215 | 4550b15 |
| Base 16 | 35d5616 | 35d5f16 |