1. Numbers
  2. Compare 2531 vs 2542

Compare 2531 vs 2542

Property25312542
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization2531121 × 311 × 411
Prime factorization25312 × 31 × 41
Divisors count28
Divisors1, 25311, 2, 31, 41, 62, 82, 1271, 2542
Number of properties70
Additive primes193rd 
Centered decagonal primes16th 
Chen primes223rd 
Good primes72nd 
Harmonic primes139th 
Isolated primes227th 
Primes370th 
Roman numberalsMMDXXXIMMDXLII
Base 210011110001121001111011102
Base 3101102023101110113
Base 421320342132324
Base 5401115401325
Base 6154156154346
Base 7102447102617
Base 84743847568
Base 93422934349
Base 10253110254210
Base 1119a1111a0111
Base 12156b12157a12
Base 1311c913120713
Base 14ccb14cd814
Base 15b3b15b4715
Base 169e3169ee16
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