Compare 15142 vs 15149

Property	15142	15149
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 67¹ × 113¹	15149¹
Prime factorization	2 × 67 × 113	15149
Divisors count	8	2
Divisors	1, 2, 67, 113, 134, 226, 7571, 15142	1, 15149
Number of properties	0	7
Chen primes		900th
Emirps		453rd
Harmonic primes		638th
Isolated primes		1225th
Long primes		685th
Primes		1770th
Pythagorean primes		876th
Roman numberals
Base 2	11101100100110₂	11101100101101₂
Base 3	202202211₃	202210002₃
Base 4	3230212₄	3230231₄
Base 5	441032₅	441044₅
Base 6	154034₆	154045₆
Base 7	62101₇	62111₇
Base 8	35446₈	35455₈
Base 9	22684₉	22702₉
Base 10	15142₁₀	15149₁₀
Base 11	10416₁₁	10422₁₁
Base 12	891a₁₂	8925₁₂
Base 13	6b7a₁₃	6b84₁₃
Base 14	5738₁₄	5741₁₄
Base 15	4747₁₅	474e₁₅
Base 16	3b26₁₆	3b2d₁₆