Compare 308939 vs 308940
Property | 308939 | 308940 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 6 |
Prime factorization | 3089391 | 22 × 31 × 51 × 191 × 2711 |
Prime factorization | 308939 | 2 × 2 × 3 × 5 × 19 × 271 |
Divisors count | 2 | 48 |
Divisors | 1, 308939 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 271, 285, 380, 542, 570, 813, 1084, 1140, 1355, 1626, 2710, 3252, 4065, 5149, 5420, 8130, 10298, 15447, 16260, 20596, 25745, 30894, 51490, 61788, 77235, 102980, 154470, 308940 |
Number of properties | 7 | 0 |
Harmonic primes | 9979th | |
Isolated primes | 20572nd | |
Primes | 26717th | |
Sexy primes (2nd member) | 6153rd | |
Sexy prime triplets (3rd member) | 1209th | |
Sophie germain primes | 2922nd | |
Super primes | 2932nd | |
Roman numberals | ||
Base 2 | 10010110110110010112 | 10010110110110011002 |
Base 3 | 1202002100123 | 1202002100203 |
Base 4 | 10231230234 | 10231230304 |
Base 5 | 343412245 | 343412305 |
Base 6 | 103421356 | 103421406 |
Base 7 | 24244617 | 24244627 |
Base 8 | 11333138 | 11333148 |
Base 9 | 5207059 | 5207069 |
Base 10 | 30893910 | 30894010 |
Base 11 | 1a112411 | 1a112511 |
Base 12 | 12a94b12 | 12a95012 |
Base 13 | aa80713 | aa80813 |
Base 14 | 8083114 | 8083214 |
Base 15 | 6180e15 | 6181015 |
Base 16 | 4b6cb16 | 4b6cc16 |