Compare 642967 vs 643007

Property	642967	643007
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 49459¹	47¹ × 13681¹
Prime factorization	13 × 49459	47 × 13681
Divisors count	4	4
Divisors	1, 13, 49459, 642967	1, 47, 13681, 643007
Number of properties	1	1
Semiprimes	137766th	137771st
Roman numberals
Base 2	10011100111110010111₂	10011100111110111111₂
Base 3	1012122222121₃	1012200001002₃
Base 4	2130332113₄	2130332333₄
Base 5	131033332₅	131034012₅
Base 6	21440411₆	21440515₆
Base 7	5315353₇	5315441₇
Base 8	2347627₈	2347677₈
Base 9	1178877₉	1180032₉
Base 10	642967₁₀	643007₁₀
Base 11	3aa086₁₁	3aa112₁₁
Base 12	270107₁₂	27013b₁₂
Base 13	196870₁₃	1968a1₁₃
Base 14	12a463₁₄	12a491₁₄
Base 15	ca797₁₅	ca7c2₁₅
Base 16	9cf97₁₆	9cfbf₁₆