Compare 149156 vs 149161

Property	149156	149161
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2² × 7² × 761¹	149161¹
Prime factorization	2 × 2 × 7 × 7 × 761	149161
Divisors count	18	2
Divisors	1, 2, 4, 7, 14, 28, 49, 98, 196, 761, 1522, 3044, 5327, 10654, 21308, 37289, 74578, 149156	1, 149161
Number of properties	0	4
Primes		13776th
Pythagorean primes		6871st
Twin primes (2nd member)		1689th
Ulam primes		979th
Roman numberals
Base 2	100100011010100100₂	100100011010101001₂
Base 3	21120121022₃	21120121111₃
Base 4	210122210₄	210122221₄
Base 5	14233111₅	14233121₅
Base 6	3110312₆	3110321₆
Base 7	1160600₇	1160605₇
Base 8	443244₈	443251₈
Base 9	246538₉	246544₉
Base 10	149156₁₀	149161₁₀
Base 11	a2077₁₁	a2081₁₁
Base 12	72398₁₂	723a1₁₂
Base 13	52b77₁₃	52b7c₁₃
Base 14	3c500₁₄	3c505₁₄
Base 15	2e2db₁₅	2e2e1₁₅
Base 16	246a4₁₆	246a9₁₆