1. Numbers
  2. Compare 1397 vs 1400

Compare 1397 vs 1400

Property13971400
Typesemiprimecomposite number
Unique factors23
Total factors26
Prime factorization111 × 127123 × 52 × 71
Prime factorization11 × 1272 × 2 × 2 × 5 × 5 × 7
Divisors count424
Divisors1, 11, 127, 13971, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400
Number of properties10
Semiprimes414th 
Roman numberalsMCCCXCVIIMCD
Base 2101011101012101011110002
Base 31220202312202123
Base 411131141113204
Base 5210425211005
Base 6102456102526
Base 74034740407
Base 82565825708
Base 91822918259
Base 10139710140010
Base 11106011106311
Base 129851298812
Base 138361383913
Base 1471b1472014
Base 156321563515
Base 165751657816
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