Compare 5511 vs 5521
| Property | 5511 | 5521 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 1671 | 55211 |
| Prime factorization | 3 × 11 × 167 | 5521 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 167, 501, 1837, 5511 | 1, 5521 |
| Number of properties | 0 | 5 |
| Additive primes | 372nd | |
| Primes | 730th | |
| Pythagorean primes | 357th | |
| Sexy primes (1st member) | 266th | |
| Twin primes (2nd member) | 136th | |
| Roman numberals | ||
| Base 2 | 10101100001112 | 10101100100012 |
| Base 3 | 211200103 | 211201113 |
| Base 4 | 11120134 | 11121014 |
| Base 5 | 1340215 | 1340415 |
| Base 6 | 413036 | 413216 |
| Base 7 | 220327 | 220457 |
| Base 8 | 126078 | 126218 |
| Base 9 | 75039 | 75149 |
| Base 10 | 551110 | 552110 |
| Base 11 | 416011 | 416a11 |
| Base 12 | 323312 | 324112 |
| Base 13 | 267c13 | 268913 |
| Base 14 | 201914 | 202514 |
| Base 15 | 197615 | 198115 |
| Base 16 | 158716 | 159116 |