Compare 278 vs 289

Property	278	289
Type	semiprime	semiprime
Unique factors	2	1
Total factors	2	2
Prime factorization	2¹ × 139¹	17²
Prime factorization	2 × 139	17 × 17
Divisors count	4	3
Divisors	1, 2, 139, 278	1, 17, 289
Number of properties	1	1
Semiprimes	88th	90th
Roman numberals	CCLXXVIII	CCLXXXIX
Base 2	100010110₂	100100001₂
Base 3	101022₃	101201₃
Base 4	10112₄	10201₄
Base 5	2103₅	2124₅
Base 6	1142₆	1201₆
Base 7	545₇	562₇
Base 8	426₈	441₈
Base 9	338₉	351₉
Base 10	278₁₀	289₁₀
Base 11	233₁₁	243₁₁
Base 12	1b2₁₂	201₁₂
Base 13	185₁₃	193₁₃
Base 14	15c₁₄	169₁₄
Base 15	138₁₅	144₁₅
Base 16	116₁₆	121₁₆