Compare 10686 vs 10687

Property	10686	10687
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 13¹ × 137¹	10687¹
Prime factorization	2 × 3 × 13 × 137	10687
Divisors count	16	2
Divisors	1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686	1, 10687
Number of properties	0	6
Cousin primes (1st member)		216th
Harmonic primes		476th
Isolated primes		870th
Long primes		500th
Primes		1303rd
Super primes		213th
Roman numberals
Base 2	10100110111110₂	10100110111111₂
Base 3	112122210₃	112122211₃
Base 4	2212332₄	2212333₄
Base 5	320221₅	320222₅
Base 6	121250₆	121251₆
Base 7	43104₇	43105₇
Base 8	24676₈	24677₈
Base 9	15583₉	15584₉
Base 10	10686₁₀	10687₁₀
Base 11	8035₁₁	8036₁₁
Base 12	6226₁₂	6227₁₂
Base 13	4b30₁₃	4b31₁₃
Base 14	3c74₁₄	3c75₁₄
Base 15	3276₁₅	3277₁₅
Base 16	29be₁₆	29bf₁₆