Compare 91139 vs 91140
| Property | 91139 | 91140 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 7 |
| Prime factorization | 911391 | 22 × 31 × 51 × 72 × 311 |
| Prime factorization | 91139 | 2 × 2 × 3 × 5 × 7 × 7 × 31 |
| Divisors count | 2 | 72 |
| Divisors | 1, 91139 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 6076, 6510, 7595, 9114, 13020, 15190, 18228, 22785, 30380, 45570, 91140 |
| Number of properties | 7 | 0 |
| Additive primes | 3606th | |
| Chen primes | 3927th | |
| Long primes | 3329th | |
| Primes | 8813th | |
| Safe primes | 625th | |
| Sophie germain primes | 1084th | |
| Twin primes (1st member) | 1130th | |
| Roman numberals | ||
| Base 2 | 101100100000000112 | 101100100000001002 |
| Base 3 | 111220001123 | 111220001203 |
| Base 4 | 1121000034 | 1121000104 |
| Base 5 | 104040245 | 104040305 |
| Base 6 | 15415356 | 15415406 |
| Base 7 | 5264667 | 5265007 |
| Base 8 | 2620038 | 2620048 |
| Base 9 | 1480159 | 1480169 |
| Base 10 | 9113910 | 9114010 |
| Base 11 | 6252411 | 6252511 |
| Base 12 | 448ab12 | 448b012 |
| Base 13 | 3263913 | 3263a13 |
| Base 14 | 252dd14 | 2530014 |
| Base 15 | 1c00e15 | 1c01015 |
| Base 16 | 1640316 | 1640416 |