Compare 21799 vs 21806

Property	21799	21806
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	21799¹	2¹ × 10903¹
Prime factorization	21799	2 × 10903
Divisors count	2	4
Divisors	1, 21799	1, 2, 10903, 21806
Number of properties	3	1
Cousin primes (1st member)	371st
Isolated primes	1704th
Primes	2445th
Semiprimes		5509th
Roman numberals
Base 2	101010100100111₂	101010100101110₂
Base 3	1002220101₃	1002220122₃
Base 4	11110213₄	11110232₄
Base 5	1144144₅	1144211₅
Base 6	244531₆	244542₆
Base 7	120361₇	120401₇
Base 8	52447₈	52456₈
Base 9	32811₉	32818₉
Base 10	21799₁₀	21806₁₀
Base 11	15418₁₁	15424₁₁
Base 12	10747₁₂	10752₁₂
Base 13	9bcb₁₃	9c05₁₃
Base 14	7d31₁₄	7d38₁₄
Base 15	66d4₁₅	66db₁₅
Base 16	5527₁₆	552e₁₆