Compare 21974 vs 21984
Property | 21974 | 21984 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 7 |
Prime factorization | 21 × 109871 | 25 × 31 × 2291 |
Prime factorization | 2 × 10987 | 2 × 2 × 2 × 2 × 2 × 3 × 229 |
Divisors count | 4 | 24 |
Divisors | 1, 2, 10987, 21974 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 21984 |
Number of properties | 1 | 0 |
Semiprimes | 5548th | |
Roman numberals | ||
Base 2 | 1010101110101102 | 1010101111000002 |
Base 3 | 10100102123 | 10100110203 |
Base 4 | 111131124 | 111132004 |
Base 5 | 12003445 | 12004145 |
Base 6 | 2454226 | 2454406 |
Base 7 | 1210317 | 1210447 |
Base 8 | 527268 | 527408 |
Base 9 | 331259 | 331369 |
Base 10 | 2197410 | 2198410 |
Base 11 | 1556711 | 1557611 |
Base 12 | 1087212 | 1088012 |
Base 13 | a00413 | a01113 |
Base 14 | 801814 | 802414 |
Base 15 | 679e15 | 67a915 |
Base 16 | 55d616 | 55e016 |