Compare 16139 vs 16149

Property	16139	16149
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	16139¹	3¹ × 7¹ × 769¹
Prime factorization	16139	3 × 7 × 769
Divisors count	2	8
Divisors	1, 16139	1, 3, 7, 21, 769, 2307, 5383, 16149
Number of properties	5	0
Chen primes	947th
Long primes	724th
Primes	1878th
Safe primes	168th
Twin primes (1st member)	287th
Roman numberals
Base 2	11111100001011₂	11111100010101₂
Base 3	211010202₃	211011010₃
Base 4	3330023₄	3330111₄
Base 5	1004024₅	1004044₅
Base 6	202415₆	202433₆
Base 7	65024₇	65040₇
Base 8	37413₈	37425₈
Base 9	24122₉	24133₉
Base 10	16139₁₀	16149₁₀
Base 11	11142₁₁	11151₁₁
Base 12	940b₁₂	9419₁₂
Base 13	7466₁₃	7473₁₃
Base 14	5c4b₁₄	5c57₁₄
Base 15	4bae₁₅	4bb9₁₅
Base 16	3f0b₁₆	3f15₁₆