Compare 21943 vs 21948
Property | 21943 | 21948 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 219431 | 22 × 31 × 311 × 591 |
Prime factorization | 21943 | 2 × 2 × 3 × 31 × 59 |
Divisors count | 2 | 24 |
Divisors | 1, 21943 | 1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 1829, 3658, 5487, 7316, 10974, 21948 |
Number of properties | 4 | 0 |
Additive primes | 1138th | |
Isolated primes | 1717th | |
Primes | 2460th | |
Sexy primes (2nd member) | 741st | |
Roman numberals | ||
Base 2 | 1010101101101112 | 1010101101111002 |
Base 3 | 10100022013 | 10100022203 |
Base 4 | 111123134 | 111123304 |
Base 5 | 12002335 | 12002435 |
Base 6 | 2453316 | 2453406 |
Base 7 | 1206557 | 1206637 |
Base 8 | 526678 | 526748 |
Base 9 | 330819 | 330869 |
Base 10 | 2194310 | 2194810 |
Base 11 | 1553911 | 1554311 |
Base 12 | 1084712 | 1085012 |
Base 13 | 9cac13 | 9cb413 |
Base 14 | 7dd514 | 7dda14 |
Base 15 | 677d15 | 678315 |
Base 16 | 55b716 | 55bc16 |