Compare 21366 vs 21377

Property	21366	21377
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2¹ × 3² × 1187¹	21377¹
Prime factorization	2 × 3 × 3 × 1187	21377
Divisors count	12	2
Divisors	1, 2, 3, 6, 9, 18, 1187, 2374, 3561, 7122, 10683, 21366	1, 21377
Number of properties	0	8
Chen primes		1177th
Good primes		268th
Long primes		909th
Primes		2398th
Prime triplets (1st member)		181st
Pythagorean primes		1190th
Sexy primes (1st member)		728th
Twin primes (1st member)		363rd
Roman numberals
Base 2	101001101110110₂	101001110000001₂
Base 3	1002022100₃	1002022202₃
Base 4	11031312₄	11032001₄
Base 5	1140431₅	1141002₅
Base 6	242530₆	242545₆
Base 7	116202₇	116216₇
Base 8	51566₈	51601₈
Base 9	32270₉	32282₉
Base 10	21366₁₀	21377₁₀
Base 11	15064₁₁	15074₁₁
Base 12	10446₁₂	10455₁₂
Base 13	9957₁₃	9965₁₃
Base 14	7b02₁₄	7b0d₁₄
Base 15	64e6₁₅	6502₁₅
Base 16	5376₁₆	5381₁₆