Compare 101985 vs 101987

Property	101985	101987
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 5¹ × 13¹ × 523¹	101987¹
Prime factorization	3 × 5 × 13 × 523	101987
Divisors count	16	2
Divisors	1, 3, 5, 13, 15, 39, 65, 195, 523, 1569, 2615, 6799, 7845, 20397, 33995, 101985	1, 101987
Number of properties	0	5
Chen primes		4298th
Emirps		1697th
Isolated primes		7288th
Primes		9765th
Safe primes		682nd
Roman numberals
Base 2	11000111001100001₂	11000111001100011₂
Base 3	12011220020₃	12011220022₃
Base 4	120321201₄	120321203₄
Base 5	11230420₅	11230422₅
Base 6	2104053₆	2104055₆
Base 7	603222₇	603224₇
Base 8	307141₈	307143₈
Base 9	164806₉	164808₉
Base 10	101985₁₀	101987₁₀
Base 11	6a694₁₁	6a696₁₁
Base 12	4b029₁₂	4b02b₁₂
Base 13	37560₁₃	37562₁₃
Base 14	29249₁₄	2924b₁₄
Base 15	20340₁₅	20342₁₅
Base 16	18e61₁₆	18e63₁₆