Compare 805421 vs 805428

Property	805421	805428
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	805421¹	2² × 3² × 13¹ × 1721¹
Prime factorization	805421	2 × 2 × 3 × 3 × 13 × 1721
Divisors count	2	36
Divisors	1, 805421	1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1721, 3442, 5163, 6884, 10326, 15489, 20652, 22373, 30978, 44746, 61956, 67119, 89492, 134238, 201357, 268476, 402714, 805428
Number of properties	4	0
Chen primes	24889th
Isolated primes	50761st
Primes	64358th
Ulam primes	4714th
Roman numberals
Base 2	11000100101000101101₂	11000100101000110100₂
Base 3	1111220211102₃	1111220211200₃
Base 4	3010220231₄	3010220310₄
Base 5	201233141₅	201233203₅
Base 6	25132445₆	25132500₆
Base 7	6563111₇	6563121₇
Base 8	3045055₈	3045064₈
Base 9	1456742₉	1456750₉
Base 10	805421₁₀	805428₁₀
Base 11	500141₁₁	500148₁₁
Base 12	32a125₁₂	32a130₁₂
Base 13	2227a6₁₃	2227b0₁₃
Base 14	16d741₁₄	16d748₁₄
Base 15	10d99b₁₅	10d9a3₁₅
Base 16	c4a2d₁₆	c4a34₁₆