Compare 2851 vs 2860
Property | 2851 | 2860 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 28511 | 22 × 51 × 111 × 131 |
Prime factorization | 2851 | 2 × 2 × 5 × 11 × 13 |
Divisors count | 2 | 24 |
Divisors | 1, 2851 | 1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860 |
Number of properties | 6 | 0 |
Happy primes | 70th | |
Isolated primes | 255th | |
Long primes | 167th | |
Lucky primes | 87th | |
Primes | 414th | |
Sexy primes (1st member) | 165th | |
Roman numberals | MMDCCCLI | MMDCCCLX |
Base 2 | 1011001000112 | 1011001011002 |
Base 3 | 102201213 | 102202213 |
Base 4 | 2302034 | 2302304 |
Base 5 | 424015 | 424205 |
Base 6 | 211116 | 211246 |
Base 7 | 112127 | 112247 |
Base 8 | 54438 | 54548 |
Base 9 | 38179 | 38279 |
Base 10 | 285110 | 286010 |
Base 11 | 216211 | 217011 |
Base 12 | 179712 | 17a412 |
Base 13 | 13b413 | 13c013 |
Base 14 | 107914 | 108414 |
Base 15 | ca115 | caa15 |
Base 16 | b2316 | b2c16 |