1. Numbers
  2. Compare 20398 vs 20407

Compare 20398 vs 20407

Property2039820407
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 71 × 311 × 471204071
Prime factorization2 × 7 × 31 × 4720407
Divisors count162
Divisors1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 203981, 20407
Number of properties06
Additive primes 1072nd
Chen primes 1134th
Cousin primes (1st member) 352nd
Isolated primes 1615th
Long primes 880th
Primes 2306th
Roman numberals  
Base 210011111010111021001111101101112
Base 31000222111310002222113
Base 4103322324103323134
Base 51123043511231125
Base 623423462342516
Base 711332071133327
Base 8476568476678
Base 9308749308849
Base 1020398102040710
Base 1114364111437211
Base 12b97a12b98712
Base 13939113939a13
Base 14761014761914
Base 15609d1560a715
Base 164fae164fb716
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