Compare 2161 vs 2169

Property	2161	2169
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	2161¹	3² × 241¹
Prime factorization	2161	3 × 3 × 241
Divisors count	2	6
Divisors	1, 2161	1, 3, 9, 241, 723, 2169
Number of properties	3	0
Isolated primes	193rd
Primes	326th
Pythagorean primes	159th
Roman numberals	MMCLXI	MMCLXIX
Base 2	100001110001₂	100001111001₂
Base 3	2222001₃	2222100₃
Base 4	201301₄	201321₄
Base 5	32121₅	32134₅
Base 6	14001₆	14013₆
Base 7	6205₇	6216₇
Base 8	4161₈	4171₈
Base 9	2861₉	2870₉
Base 10	2161₁₀	2169₁₀
Base 11	1695₁₁	16a2₁₁
Base 12	1301₁₂	1309₁₂
Base 13	ca3₁₃	cab₁₃
Base 14	b05₁₄	b0d₁₄
Base 15	991₁₅	999₁₅
Base 16	871₁₆	879₁₆