Compare 2161 vs 2168

Property	2161	2168
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	2161¹	2³ × 271¹
Prime factorization	2161	2 × 2 × 2 × 271
Divisors count	2	8
Divisors	1, 2161	1, 2, 4, 8, 271, 542, 1084, 2168
Number of properties	3	0
Isolated primes	193rd
Primes	326th
Pythagorean primes	159th
Roman numberals	MMCLXI	MMCLXVIII
Base 2	100001110001₂	100001111000₂
Base 3	2222001₃	2222022₃
Base 4	201301₄	201320₄
Base 5	32121₅	32133₅
Base 6	14001₆	14012₆
Base 7	6205₇	6215₇
Base 8	4161₈	4170₈
Base 9	2861₉	2868₉
Base 10	2161₁₀	2168₁₀
Base 11	1695₁₁	16a1₁₁
Base 12	1301₁₂	1308₁₂
Base 13	ca3₁₃	caa₁₃
Base 14	b05₁₄	b0c₁₄
Base 15	991₁₅	998₁₅
Base 16	871₁₆	878₁₆