1. Numbers
  2. Compare 630 vs 631

Compare 630 vs 631

Property630631
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 32 × 51 × 716311
Prime factorization2 × 3 × 3 × 5 × 7631
Divisors count242
Divisors1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 6301, 631
Number of properties06
Centered triangular primes 7th
Chen primes 80th
Cuban primes 1 10th
Isolated primes 60th
Lucky primes 32nd
Primes 115th
Roman numberalsDCXXXDCXXXI
Base 21001110110210011101112
Base 321210032121013
Base 4213124213134
Base 5100105100115
Base 62530625316
Base 71560715617
Base 81166811678
Base 977097719
Base 106301063110
Base 115231152411
Base 124461244712
Base 133961339713
Base 143301433114
Base 152c0152c115
Base 162761627716
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