Compare 637420 vs 637421

Property	637420	637421
Type	composite number	prime
Unique factors	5	1
Total factors	6	1
Prime factorization	2² × 5¹ × 7¹ × 29¹ × 157¹	637421¹
Prime factorization	2 × 2 × 5 × 7 × 29 × 157	637421
Divisors count	48	2
Divisors	1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 157, 203, 290, 314, 406, 580, 628, 785, 812, 1015, 1099, 1570, 2030, 2198, 3140, 4060, 4396, 4553, 5495, 9106, 10990, 18212, 21980, 22765, 31871, 45530, 63742, 91060, 127484, 159355, 318710, 637420	1, 637421
Number of properties	0	4
Additive primes		20289th
Chen primes		20307th
Primes		51900th
Twin primes (1st member)		5614th
Roman numberals
Base 2	10011011100111101100₂	10011011100111101101₂
Base 3	1012101101011₃	1012101101012₃
Base 4	2123213230₄	2123213231₄
Base 5	130344140₅	130344141₅
Base 6	21355004₆	21355005₆
Base 7	5263240₇	5263241₇
Base 8	2334754₈	2334755₈
Base 9	1171334₉	1171335₉
Base 10	637420₁₀	637421₁₀
Base 11	3a59a3₁₁	3a59a4₁₁
Base 12	268a64₁₂	268a65₁₂
Base 13	194194₁₃	194195₁₃
Base 14	128420₁₄	128421₁₄
Base 15	c8cea₁₅	c8ceb₁₅
Base 16	9b9ec₁₆	9b9ed₁₆