Compare 117809 vs 117821

Property	117809	117821
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	117809¹	11¹ × 10711¹
Prime factorization	117809	11 × 10711
Divisors count	2	4
Divisors	1, 117809	1, 11, 10711, 117821
Number of properties	6	1
Chen primes	4829th
Emirps	2142nd
Harmonic primes	4200th
Primes	11116th
Pythagorean primes	5533rd
Semiprimes		27353rd
Twin primes (1st member)	1399th
Roman numberals
Base 2	11100110000110001₂	11100110000111101₂
Base 3	12222121022₃	12222121202₃
Base 4	130300301₄	130300331₄
Base 5	12232214₅	12232241₅
Base 6	2305225₆	2305245₆
Base 7	1000316₇	1000334₇
Base 8	346061₈	346075₈
Base 9	188538₉	188552₉
Base 10	117809₁₀	117821₁₀
Base 11	8056a₁₁	80580₁₁
Base 12	58215₁₂	58225₁₂
Base 13	41813₁₃	41822₁₃
Base 14	30d0d₁₄	30d1b₁₄
Base 15	24d8e₁₅	24d9b₁₅
Base 16	1cc31₁₆	1cc3d₁₆