Compare 145448 vs 145454
Property | 145448 | 145454 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 4 | 2 |
Prime factorization | 23 × 181811 | 21 × 727271 |
Prime factorization | 2 × 2 × 2 × 18181 | 2 × 72727 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 4, 8, 18181, 36362, 72724, 145448 | 1, 2, 72727, 145454 |
Number of properties | 0 | 1 |
Semiprimes | 33407th | |
Roman numberals | ||
Base 2 | 1000111000001010002 | 1000111000001011102 |
Base 3 | 211011112223 | 211011120123 |
Base 4 | 2032002204 | 2032002324 |
Base 5 | 141232435 | 141233045 |
Base 6 | 30412126 | 30412226 |
Base 7 | 11440227 | 11440317 |
Base 8 | 4340508 | 4340568 |
Base 9 | 2414589 | 2414659 |
Base 10 | 14544810 | 14545410 |
Base 11 | 9a30611 | 9a31111 |
Base 12 | 7020812 | 7021212 |
Base 13 | 5128413 | 5128a13 |
Base 14 | 3b01214 | 3b01814 |
Base 15 | 2d16815 | 2d16e15 |
Base 16 | 2382816 | 2382e16 |