Compare 21400 vs 21403
Property | 21400 | 21403 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 52 × 1071 | 171 × 12591 |
Prime factorization | 2 × 2 × 2 × 5 × 5 × 107 | 17 × 1259 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4280, 5350, 10700, 21400 | 1, 17, 1259, 21403 |
Number of properties | 0 | 1 |
Semiprimes | 5421st | |
Roman numberals | ||
Base 2 | 1010011100110002 | 1010011100110112 |
Base 3 | 10021001213 | 10021002013 |
Base 4 | 110321204 | 110321234 |
Base 5 | 11411005 | 11411035 |
Base 6 | 2430246 | 2430316 |
Base 7 | 1162517 | 1162547 |
Base 8 | 516308 | 516338 |
Base 9 | 323179 | 323219 |
Base 10 | 2140010 | 2140310 |
Base 11 | 1509511 | 1509811 |
Base 12 | 1047412 | 1047712 |
Base 13 | 998213 | 998513 |
Base 14 | 7b2814 | 7b2b14 |
Base 15 | 651a15 | 651d15 |
Base 16 | 539816 | 539b16 |