Compare 45139 vs 45140
Property | 45139 | 45140 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 451391 | 22 × 51 × 371 × 611 |
Prime factorization | 45139 | 2 × 2 × 5 × 37 × 61 |
Divisors count | 2 | 24 |
Divisors | 1, 45139 | 1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 1220, 2257, 4514, 9028, 11285, 22570, 45140 |
Number of properties | 3 | 0 |
Lucky primes | 682nd | |
Primes | 4687th | |
Twin primes (2nd member) | 647th | |
Roman numberals | ||
Base 2 | 10110000010100112 | 10110000010101002 |
Base 3 | 20212202113 | 20212202123 |
Base 4 | 230011034 | 230011104 |
Base 5 | 24210245 | 24210305 |
Base 6 | 5445516 | 5445526 |
Base 7 | 2454137 | 2454147 |
Base 8 | 1301238 | 1301248 |
Base 9 | 678249 | 678259 |
Base 10 | 4513910 | 4514010 |
Base 11 | 30a0611 | 30a0711 |
Base 12 | 2215712 | 2215812 |
Base 13 | 1771313 | 1771413 |
Base 14 | 1264314 | 1264414 |
Base 15 | d59415 | d59515 |
Base 16 | b05316 | b05416 |