1. Numbers
  2. Compare 51977 vs 51980

Compare 51977 vs 51980

Property5197751980
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization51977122 × 51 × 231 × 1131
Prime factorization519772 × 2 × 5 × 23 × 113
Divisors count224
Divisors1, 519771, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 5198, 10396, 12995, 25990, 51980
Number of properties90
Additive primes2328th 
Chen primes2479th 
Cousin primes (2nd member)716th 
Isolated primes3863rd 
Long primes2020th 
Primes5318th 
Prime triplets (3rd member)329th 
Pythagorean primes2640th 
Sexy primes (2nd member)1462nd 
Roman numberals  
Base 21100101100001001211001011000011002
Base 32122022002321220220123
Base 4302300214302300304
Base 53130402531304105
Base 61040345610403526
Base 730435273043557
Base 814541181454148
Base 9782629782659
Base 1051977105198010
Base 1136062113606511
Base 12260b512260b812
Base 131a873131a87613
Base 1414d291414d2c14
Base 1510602151060515
Base 16cb0916cb0c16
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