Compare 189145 vs 189151

Property	189145	189151
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 11¹ × 19¹ × 181¹	189151¹
Prime factorization	5 × 11 × 19 × 181	189151
Divisors count	16	2
Divisors	1, 5, 11, 19, 55, 95, 181, 209, 905, 1045, 1991, 3439, 9955, 17195, 37829, 189145	1, 189151
Number of properties	0	6
Centered decagonal primes		86th
Harmonic primes		6402nd
Lucky primes		2214th
Primes		17093rd
Super primes		1970th
Twin primes (2nd member)		2066th
Roman numberals
Base 2	101110001011011001₂	101110001011011111₂
Base 3	100121110101₃	100121110121₃
Base 4	232023121₄	232023133₄
Base 5	22023040₅	22023101₅
Base 6	4015401₆	4015411₆
Base 7	1415305₇	1415314₇
Base 8	561331₈	561337₈
Base 9	317411₉	317417₉
Base 10	189145₁₀	189151₁₀
Base 11	11a120₁₁	11a126₁₁
Base 12	91561₁₂	91567₁₂
Base 13	68128₁₃	68131₁₃
Base 14	4cd05₁₄	4cd0b₁₄
Base 15	3b09a₁₅	3b0a1₁₅
Base 16	2e2d9₁₆	2e2df₁₆