Compare 218881 vs 218887

Property	218881	218887
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	13¹ × 113¹ × 149¹	218887¹
Prime factorization	13 × 113 × 149	218887
Divisors count	8	2
Divisors	1, 13, 113, 149, 1469, 1937, 16837, 218881	1, 218887
Number of properties	0	4
Isolated primes		14883rd
Long primes		7305th
Lucky primes		2492nd
Primes		19518th
Roman numberals
Base 2	110101011100000001₂	110101011100000111₂
Base 3	102010020201₃	102010020221₃
Base 4	311130001₄	311130013₄
Base 5	24001011₅	24001022₅
Base 6	4405201₆	4405211₆
Base 7	1601065₇	1601104₇
Base 8	653401₈	653407₈
Base 9	363221₉	363227₉
Base 10	218881₁₀	218887₁₀
Base 11	13a4a3₁₁	13a4a9₁₁
Base 12	a6801₁₂	a6807₁₂
Base 13	78820₁₃	78826₁₃
Base 14	59aa5₁₄	59aab₁₄
Base 15	44cc1₁₅	44cc7₁₅
Base 16	35701₁₆	35707₁₆