1. Numbers
  2. Compare 129280 vs 129289

Compare 129280 vs 129289

Property129280129289
Typecomposite numberprime
Unique factors31
Total factors101
Prime factorization28 × 51 × 10111292891
Prime factorization2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 101129289
Divisors count362
Divisors1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 640, 808, 1010, 1280, 1616, 2020, 3232, 4040, 6464, 8080, 12928, 16160, 25856, 32320, 64640, 1292801, 129289
Number of properties09
Additive primes 4991st
Cousin primes (1st member) 1503rd
Harmonic primes 4558th
Lucky primes 1586th
Primes 12102nd
Prime triplets (2nd member) 613th
Pythagorean primes 6022nd
Twin primes (2nd member) 1510th
Ulam primes 849th
Roman numberals  
Base 2111111001000000002111111001000010012
Base 3201201000113201201001113
Base 413321000041332100214
Base 5131141105131141245
Base 62434304624343216
Base 71045624710456367
Base 837440083744118
Base 921630492163149
Base 101292801012928910
Base 1189148118915611
Base 126299412629a112
Base 1346ac81346b0413
Base 1435184143518d14
Base 152848a152849415
Base 161f900161f90916
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