Compare 21993 vs 22001
Property | 21993 | 22001 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 3 |
Prime factorization | 31 × 73311 | 72 × 4491 |
Prime factorization | 3 × 7331 | 7 × 7 × 449 |
Divisors count | 4 | 6 |
Divisors | 1, 3, 7331, 21993 | 1, 7, 49, 449, 3143, 22001 |
Number of properties | 1 | 0 |
Semiprimes | 5553rd | |
Roman numberals | ||
Base 2 | 1010101111010012 | 1010101111100012 |
Base 3 | 10100111203 | 10100112123 |
Base 4 | 111132214 | 111133014 |
Base 5 | 12004335 | 12010015 |
Base 6 | 2454536 | 2455056 |
Base 7 | 1210567 | 1211007 |
Base 8 | 527518 | 527618 |
Base 9 | 331469 | 331559 |
Base 10 | 2199310 | 2200110 |
Base 11 | 1558411 | 1559111 |
Base 12 | 1088912 | 1089512 |
Base 13 | a01a13 | a02513 |
Base 14 | 802d14 | 803714 |
Base 15 | 67b315 | 67bb15 |
Base 16 | 55e916 | 55f116 |