Compare 21418 vs 21431
Property | 21418 | 21431 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 107091 | 291 × 7391 |
Prime factorization | 2 × 10709 | 29 × 739 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 10709, 21418 | 1, 29, 739, 21431 |
Number of properties | 1 | 1 |
Semiprimes | 5424th | 5428th |
Roman numberals | ||
Base 2 | 1010011101010102 | 1010011101101112 |
Base 3 | 10021010213 | 10021012023 |
Base 4 | 110322224 | 110323134 |
Base 5 | 11411335 | 11412115 |
Base 6 | 2430546 | 2431156 |
Base 7 | 1163057 | 1163247 |
Base 8 | 516528 | 516678 |
Base 9 | 323379 | 323529 |
Base 10 | 2141810 | 2143110 |
Base 11 | 1510111 | 1511311 |
Base 12 | 1048a12 | 1049b12 |
Base 13 | 999713 | 99a713 |
Base 14 | 7b3c14 | 7b4b14 |
Base 15 | 652d15 | 653b15 |
Base 16 | 53aa16 | 53b716 |