1. Numbers
  2. Compare 1019 vs 1030

Compare 1019 vs 1030

Property10191030
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization1019121 × 51 × 1031
Prime factorization10192 × 5 × 103
Divisors count28
Divisors1, 10191, 2, 5, 10, 103, 206, 515, 1030
Number of properties90
Additive primes91st 
Chen primes117th 
Long primes61st 
Primes171st 
Safe primes26th 
Sexy primes (2nd member)75th 
Solinas primes45th 
Sophie germain primes39th 
Twin primes (1st member)36th 
Roman numberalsMXIXMXXX
Base 211111110112100000001102
Base 31101202311020113
Base 43332341000124
Base 5130345131105
Base 64415644346
Base 72654730017
Base 81773820068
Base 91352913649
Base 10101910103010
Base 118471185711
Base 1270b1271a12
Base 136051361313
Base 1452b1453814
Base 1547e1548a15
Base 163fb1640616
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