Compare 637421 vs 637428

Property	637421	637428
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	637421¹	2² × 3¹ × 11² × 439¹
Prime factorization	637421	2 × 2 × 3 × 11 × 11 × 439
Divisors count	2	36
Divisors	1, 637421	1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 439, 484, 726, 878, 1317, 1452, 1756, 2634, 4829, 5268, 9658, 14487, 19316, 28974, 53119, 57948, 106238, 159357, 212476, 318714, 637428
Number of properties	4	0
Additive primes	20289th
Chen primes	20307th
Primes	51900th
Twin primes (1st member)	5614th
Roman numberals
Base 2	10011011100111101101₂	10011011100111110100₂
Base 3	1012101101012₃	1012101101110₃
Base 4	2123213231₄	2123213310₄
Base 5	130344141₅	130344203₅
Base 6	21355005₆	21355020₆
Base 7	5263241₇	5263251₇
Base 8	2334755₈	2334764₈
Base 9	1171335₉	1171343₉
Base 10	637421₁₀	637428₁₀
Base 11	3a59a4₁₁	3a5a00₁₁
Base 12	268a65₁₂	268a70₁₂
Base 13	194195₁₃	19419c₁₃
Base 14	128421₁₄	128428₁₄
Base 15	c8ceb₁₅	c8d03₁₅
Base 16	9b9ed₁₆	9b9f4₁₆