Compare 13879 vs 13891

Property	13879	13891
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	13879¹	29¹ × 479¹
Prime factorization	13879	29 × 479
Divisors count	2	4
Divisors	1, 13879	1, 29, 479, 13891
Number of properties	7	1
Cousin primes (1st member)	263rd
Harmonic primes	589th
Primes	1640th
Prime triplets (2nd member)	133rd
Prime triplets (3rd member)	132nd
Semiprimes		3587th
Sexy primes (2nd member)	520th
Twin primes (2nd member)	258th
Roman numberals
Base 2	11011000110111₂	11011001000011₂
Base 3	201001001₃	201001111₃
Base 4	3120313₄	3121003₄
Base 5	421004₅	421031₅
Base 6	144131₆	144151₆
Base 7	55315₇	55333₇
Base 8	33067₈	33103₈
Base 9	21031₉	21044₉
Base 10	13879₁₀	13891₁₀
Base 11	a478₁₁	a489₁₁
Base 12	8047₁₂	8057₁₂
Base 13	6418₁₃	6427₁₃
Base 14	50b5₁₄	50c3₁₄
Base 15	41a4₁₅	41b1₁₅
Base 16	3637₁₆	3643₁₆