1. Numbers
  2. Compare 51971 vs 51972

Compare 51971 vs 51972

Property5197151972
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization51971122 × 31 × 611 × 711
Prime factorization519712 × 2 × 3 × 61 × 71
Divisors count224
Divisors1, 519711, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 4331, 8662, 12993, 17324, 25986, 51972
Number of properties80
Additive primes2327th 
Chen primes2478th 
Long primes2019th 
Primes5316th 
Prime triplets (1st member)329th 
Sexy primes (1st member)1462nd 
Twin primes (1st member)728th 
Ulam primes393rd 
Roman numberals  
Base 21100101100000011211001011000001002
Base 32122021212321220212203
Base 4302300034302300104
Base 53130341531303425
Base 61040335610403406
Base 730434373043447
Base 814540381454048
Base 9782559782569
Base 1051971105197210
Base 1136057113605811
Base 12260ab12260b012
Base 131a86a131a86b13
Base 1414d231414d2414
Base 15105eb15105ec15
Base 16cb0316cb0416
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