Compare 21946 vs 21954
Property | 21946 | 21954 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 21 × 109731 | 21 × 31 × 36591 |
Prime factorization | 2 × 10973 | 2 × 3 × 3659 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 10973, 21946 | 1, 2, 3, 6, 3659, 7318, 10977, 21954 |
Number of properties | 1 | 0 |
Semiprimes | 5538th | |
Roman numberals | ||
Base 2 | 1010101101110102 | 1010101110000102 |
Base 3 | 10100022113 | 10100100103 |
Base 4 | 111123224 | 111130024 |
Base 5 | 12002415 | 12003045 |
Base 6 | 2453346 | 2453506 |
Base 7 | 1206617 | 1210027 |
Base 8 | 526728 | 527028 |
Base 9 | 330849 | 331039 |
Base 10 | 2194610 | 2195410 |
Base 11 | 1554111 | 1554911 |
Base 12 | 1084a12 | 1085612 |
Base 13 | 9cb213 | 9cba13 |
Base 14 | 7dd814 | 800214 |
Base 15 | 678115 | 678915 |
Base 16 | 55ba16 | 55c216 |