Compare 861239 vs 861240
Property | 861239 | 861240 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 8612391 | 23 × 31 × 51 × 71771 |
Prime factorization | 861239 | 2 × 2 × 2 × 3 × 5 × 7177 |
Divisors count | 2 | 32 |
Divisors | 1, 861239 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7177, 14354, 21531, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 143540, 172248, 215310, 287080, 430620, 861240 |
Number of properties | 4 | 0 |
Additive primes | 26412th | |
Chen primes | 26342nd | |
Isolated primes | 54067th | |
Primes | 68440th | |
Roman numberals | ||
Base 2 | 110100100100001101112 | 110100100100001110002 |
Base 3 | 11212021012023 | 11212021012103 |
Base 4 | 31021003134 | 31021003204 |
Base 5 | 2100244245 | 2100244305 |
Base 6 | 302431156 | 302431206 |
Base 7 | 102146217 | 102146227 |
Base 8 | 32220678 | 32220708 |
Base 9 | 15523529 | 15523539 |
Base 10 | 86123910 | 86124010 |
Base 11 | 53907511 | 53907611 |
Base 12 | 35649b12 | 3564a012 |
Base 13 | 24201213 | 24201313 |
Base 14 | 185c1114 | 185c1214 |
Base 15 | 1202ae15 | 1202b015 |
Base 16 | d243716 | d243816 |