Compare 21409 vs 21413
Property | 21409 | 21413 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 791 × 2711 | 72 × 191 × 231 |
Prime factorization | 79 × 271 | 7 × 7 × 19 × 23 |
Divisors count | 4 | 12 |
Divisors | 1, 79, 271, 21409 | 1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 21413 |
Number of properties | 1 | 0 |
Semiprimes | 5422nd | |
Roman numberals | ||
Base 2 | 1010011101000012 | 1010011101001012 |
Base 3 | 10021002213 | 10021010023 |
Base 4 | 110322014 | 110322114 |
Base 5 | 11411145 | 11411235 |
Base 6 | 2430416 | 2430456 |
Base 7 | 1162637 | 1163007 |
Base 8 | 516418 | 516458 |
Base 9 | 323279 | 323329 |
Base 10 | 2140910 | 2141310 |
Base 11 | 150a311 | 150a711 |
Base 12 | 1048112 | 1048512 |
Base 13 | 998b13 | 999213 |
Base 14 | 7b3314 | 7b3714 |
Base 15 | 652415 | 652815 |
Base 16 | 53a116 | 53a516 |