Compare 21306 vs 21317

Property	21306	21317
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 53¹ × 67¹	21317¹
Prime factorization	2 × 3 × 53 × 67	21317
Divisors count	16	2
Divisors	1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 3551, 7102, 10653, 21306	1, 21317
Number of properties	0	10
Chen primes		1174th
Cousin primes (2nd member)		362nd
Harmonic primes		877th
Primes		2393rd
Prime triplets (1st member)		180th
Prime triplets (2nd member)		179th
Pythagorean primes		1188th
Sexy primes (1st member)		726th
Super primes		356th
Twin primes (1st member)		362nd
Roman numberals
Base 2	101001100111010₂	101001101000101₂
Base 3	1002020010₃	1002020112₃
Base 4	11030322₄	11031011₄
Base 5	1140211₅	1140232₅
Base 6	242350₆	242405₆
Base 7	116055₇	116102₇
Base 8	51472₈	51505₈
Base 9	32203₉	32215₉
Base 10	21306₁₀	21317₁₀
Base 11	1500a₁₁	1501a₁₁
Base 12	103b6₁₂	10405₁₂
Base 13	990c₁₃	991a₁₃
Base 14	7a9c₁₄	7aa9₁₄
Base 15	64a6₁₅	64b2₁₅
Base 16	533a₁₆	5345₁₆