Compare 645305 vs 645312

Property	645305	645312
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	8
Prime factorization	5¹ × 129061¹	2⁶ × 3¹ × 3361¹
Prime factorization	5 × 129061	2 × 2 × 2 × 2 × 2 × 2 × 3 × 3361
Divisors count	4	28
Divisors	1, 5, 129061, 645305	1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3361, 6722, 10083, 13444, 20166, 26888, 40332, 53776, 80664, 107552, 161328, 215104, 322656, 645312
Number of properties	1	0
Semiprimes	138236th
Roman numberals
Base 2	10011101100010111001₂	10011101100011000000₂
Base 3	1012210012012₃	1012210012110₃
Base 4	2131202321₄	2131203000₄
Base 5	131122210₅	131122222₅
Base 6	21455305₆	21455320₆
Base 7	5325233₇	5325243₇
Base 8	2354271₈	2354300₈
Base 9	1183165₉	1183173₉
Base 10	645305₁₀	645312₁₀
Base 11	400911₁₁	400918₁₁
Base 12	271535₁₂	271540₁₂
Base 13	19794b₁₃	197955₁₃
Base 14	12b253₁₄	12b25a₁₄
Base 15	cb305₁₅	cb30c₁₅
Base 16	9d8b9₁₆	9d8c0₁₆