Compare 21772 vs 21773
Property | 21772 | 21773 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 54431 | 217731 |
Prime factorization | 2 × 2 × 5443 | 21773 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 5443, 10886, 21772 | 1, 21773 |
Number of properties | 0 | 4 |
Isolated primes | 1702nd | |
Primes | 2443rd | |
Pythagorean primes | 1213th | |
Sexy primes (2nd member) | 740th | |
Roman numberals | ||
Base 2 | 1010101000011002 | 1010101000011012 |
Base 3 | 10022121013 | 10022121023 |
Base 4 | 111100304 | 111100314 |
Base 5 | 11440425 | 11440435 |
Base 6 | 2444446 | 2444456 |
Base 7 | 1203227 | 1203237 |
Base 8 | 524148 | 524158 |
Base 9 | 327719 | 327729 |
Base 10 | 2177210 | 2177310 |
Base 11 | 153a311 | 153a411 |
Base 12 | 1072412 | 1072512 |
Base 13 | 9baa13 | 9bab13 |
Base 14 | 7d1214 | 7d1314 |
Base 15 | 66b715 | 66b815 |
Base 16 | 550c16 | 550d16 |