Compare 100 vs 109

Typecomposite numberprime
Unique factors21
Total factors41
Prime factorization22 × 521091
Prime factorization2 × 2 × 5 × 5109
Divisors count92
Divisors1, 2, 4, 5, 10, 20, 25, 50, 1001, 109
Number of properties019
Centered triangular primes 3rd
Chen primes 23rd
Cousin primes (1st member) 11th
Cuban primes 2 2nd
Happy primes 9th
Long primes 10th
Pierpont primes 11th
Primes 29th
Prime quadruplets (4th member) 3rd
Prime quintuplet 1s (5th member) 2nd
Prime quintuplet 2s (4th member) 3rd
Prime sextuplets (5th member) 2nd
Prime triplets (2nd member) 12th
Prime triplets (3rd member) 11th
Pythagorean primes 13th
Sexy primes (2nd member) 18th
Sexy prime triplets (3rd member) 10th
Super primes 10th
Twin primes (2nd member) 10th
Roman numberalsCCIX
Base 21100100211011012
Base 3102013110013
Base 41210412314
Base 540054145
Base 624463016
Base 720272147
Base 814481558
Base 912191319
Base 101001010910
Base 1191119a11
Base 1284129112
Base 1379138513
Base 1472147b14
Base 156a157415
Base 1664166d16
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