1. Numbers
  2. Compare 51971 vs 51983

Compare 51971 vs 51983

Property5197151983
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization5197112271 × 2291
Prime factorization51971227 × 229
Divisors count24
Divisors1, 519711, 227, 229, 51983
Number of properties81
Additive primes2327th 
Chen primes2478th 
Long primes2019th 
Primes5316th 
Prime triplets (1st member)329th 
Semiprimes 12558th
Sexy primes (1st member)1462nd 
Twin primes (1st member)728th 
Ulam primes393rd 
Roman numberals  
Base 21100101100000011211001011000011112
Base 32122021212321220220223
Base 4302300034302300334
Base 53130341531304135
Base 61040335610403556
Base 730434373043617
Base 814540381454178
Base 9782559782689
Base 1051971105198310
Base 1136057113606811
Base 12260ab12260bb12
Base 131a86a131a87913
Base 1414d231414d3114
Base 15105eb151060815
Base 16cb0316cb0f16
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