Compare 72218 vs 72223
Property | 72218 | 72223 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 361091 | 722231 |
Prime factorization | 2 × 36109 | 72223 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 36109, 72218 | 1, 72223 |
Number of properties | 1 | 10 |
Cousin primes (1st member) | 927th | |
Happy primes | 1110th | |
Long primes | 2721st | |
Lucky primes | 967th | |
Primes | 7148th | |
Prime quadruplets (2nd member) | 31st | |
Prime triplets (1st member) | 396th | |
Prime triplets (2nd member) | 395th | |
Semiprimes | 17172nd | |
Sexy primes (1st member) | 1878th | |
Twin primes (2nd member) | 935th | |
Roman numberals | ||
Base 2 | 100011010000110102 | 100011010000111112 |
Base 3 | 102000012023 | 102000012213 |
Base 4 | 1012201224 | 1012201334 |
Base 5 | 43023335 | 43023435 |
Base 6 | 13142026 | 13142116 |
Base 7 | 4203567 | 4203647 |
Base 8 | 2150328 | 2150378 |
Base 9 | 1200529 | 1200579 |
Base 10 | 7221810 | 7222310 |
Base 11 | 4a29311 | 4a29811 |
Base 12 | 3596212 | 3596712 |
Base 13 | 26b4313 | 26b4813 |
Base 14 | 1c46614 | 1c46b14 |
Base 15 | 165e815 | 165ed15 |
Base 16 | 11a1a16 | 11a1f16 |