Compare 6421 vs 6422

Property	6421	6422
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	6421¹	2¹ × 13² × 19¹
Prime factorization	6421	2 × 13 × 13 × 19
Divisors count	2	12
Divisors	1, 6421	1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422
Number of properties	7	0
Additive primes	419th
Chen primes	456th
Harmonic primes	301st
Isolated primes	538th
Primes	835th
Pythagorean primes	410th
Sexy primes (1st member)	302nd
Roman numberals
Base 2	1100100010101₂	1100100010110₂
Base 3	22210211₃	22210212₃
Base 4	1210111₄	1210112₄
Base 5	201141₅	201142₅
Base 6	45421₆	45422₆
Base 7	24502₇	24503₇
Base 8	14425₈	14426₈
Base 9	8724₉	8725₉
Base 10	6421₁₀	6422₁₀
Base 11	4908₁₁	4909₁₁
Base 12	3871₁₂	3872₁₂
Base 13	2bcc₁₃	2c00₁₃
Base 14	24a9₁₄	24aa₁₄
Base 15	1d81₁₅	1d82₁₅
Base 16	1915₁₆	1916₁₆