Compare 21394 vs 21397

Property	21394	21397
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 19¹ × 563¹	21397¹
Prime factorization	2 × 19 × 563	21397
Divisors count	8	2
Divisors	1, 2, 19, 38, 563, 1126, 10697, 21394	1, 21397
Number of properties	0	5
Cousin primes (1st member)		365th
Isolated primes		1677th
Primes		2402nd
Pythagorean primes		1191st
Sexy primes (2nd member)		729th
Roman numberals
Base 2	101001110010010₂	101001110010101₂
Base 3	1002100101₃	1002100111₃
Base 4	11032102₄	11032111₄
Base 5	1141034₅	1141042₅
Base 6	243014₆	243021₆
Base 7	116242₇	116245₇
Base 8	51622₈	51625₈
Base 9	32311₉	32314₉
Base 10	21394₁₀	21397₁₀
Base 11	1508a₁₁	15092₁₁
Base 12	1046a₁₂	10471₁₂
Base 13	9979₁₃	997c₁₃
Base 14	7b22₁₄	7b25₁₄
Base 15	6514₁₅	6517₁₅
Base 16	5392₁₆	5395₁₆