Compare 2161 vs 2163

Property	2161	2163
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	2161¹	3¹ × 7¹ × 103¹
Prime factorization	2161	3 × 7 × 103
Divisors count	2	8
Divisors	1, 2161	1, 3, 7, 21, 103, 309, 721, 2163
Number of properties	3	0
Isolated primes	193rd
Primes	326th
Pythagorean primes	159th
Roman numberals	MMCLXI	MMCLXIII
Base 2	100001110001₂	100001110011₂
Base 3	2222001₃	2222010₃
Base 4	201301₄	201303₄
Base 5	32121₅	32123₅
Base 6	14001₆	14003₆
Base 7	6205₇	6210₇
Base 8	4161₈	4163₈
Base 9	2861₉	2863₉
Base 10	2161₁₀	2163₁₀
Base 11	1695₁₁	1697₁₁
Base 12	1301₁₂	1303₁₂
Base 13	ca3₁₃	ca5₁₃
Base 14	b05₁₄	b07₁₄
Base 15	991₁₅	993₁₅
Base 16	871₁₆	873₁₆