Compare 21323 vs 21328
Property | 21323 | 21328 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 213231 | 24 × 311 × 431 |
Prime factorization | 21323 | 2 × 2 × 2 × 2 × 31 × 43 |
Divisors count | 2 | 20 |
Divisors | 1, 21323 | 1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328 |
Number of properties | 7 | 0 |
Additive primes | 1110th | |
Cousin primes (2nd member) | 363rd | |
Isolated primes | 1672nd | |
Primes | 2395th | |
Prime triplets (3rd member) | 180th | |
Sexy primes (2nd member) | 726th | |
Ulam primes | 181st | |
Roman numberals | ||
Base 2 | 1010011010010112 | 1010011010100002 |
Base 3 | 10020202023 | 10020202213 |
Base 4 | 110310234 | 110311004 |
Base 5 | 11402435 | 11403035 |
Base 6 | 2424156 | 2424246 |
Base 7 | 1161117 | 1161167 |
Base 8 | 515138 | 515208 |
Base 9 | 322229 | 322279 |
Base 10 | 2132310 | 2132810 |
Base 11 | 1502511 | 1502a11 |
Base 12 | 1040b12 | 1041412 |
Base 13 | 992313 | 992813 |
Base 14 | 7ab114 | 7ab614 |
Base 15 | 64b815 | 64bd15 |
Base 16 | 534b16 | 535016 |