Compare 1888 vs 1889

Property18881889
Typecomposite numberprime
Unique factors21
Total factors61
Prime factorization25 × 59118891
Prime factorization2 × 2 × 2 × 2 × 2 × 591889
Divisors count122
Divisors1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 18881, 1889
Number of properties05
Chen primes 178th
Isolated primes 175th
Primes 290th
Pythagorean primes 140th
Sophie germain primes 57th
Roman numberalsMDCCCLXXXVIIIMDCCCLXXXIX
Base 2111011000002111011000012
Base 32120221321202223
Base 413120041312014
Base 5300235300245
Base 6124246124256
Base 75335753367
Base 83540835418
Base 92527925289
Base 10188810188910
Base 11146711146811
Base 12111412111512
Base 13b2313b2413
Base 1498c1498d14
Base 1585d1585e15
Base 167601676116
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