Compare 21331 vs 21361
Property | 21331 | 21361 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 831 × 2571 | 411 × 5211 |
Prime factorization | 83 × 257 | 41 × 521 |
Divisors count | 4 | 4 |
Divisors | 1, 83, 257, 21331 | 1, 41, 521, 21361 |
Number of properties | 1 | 1 |
Semiprimes | 5405th | 5412th |
Roman numberals | ||
Base 2 | 1010011010100112 | 1010011011100012 |
Base 3 | 10020210013 | 10020220113 |
Base 4 | 110311034 | 110313014 |
Base 5 | 11403115 | 11404215 |
Base 6 | 2424316 | 2425216 |
Base 7 | 1161227 | 1161647 |
Base 8 | 515238 | 515618 |
Base 9 | 322319 | 322649 |
Base 10 | 2133110 | 2136110 |
Base 11 | 1503211 | 1505a11 |
Base 12 | 1041712 | 1044112 |
Base 13 | 992b13 | 995213 |
Base 14 | 7ab914 | 7adb14 |
Base 15 | 64c115 | 64e115 |
Base 16 | 535316 | 537116 |