Compare 1966 vs 1975

Property	1966	1975
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	2¹ × 983¹	5² × 79¹
Prime factorization	2 × 983	5 × 5 × 79
Divisors count	4	6
Divisors	1, 2, 983, 1966	1, 5, 25, 79, 395, 1975
Number of properties	1	0
Semiprimes	568th
Roman numberals	MCMLXVI	MCMLXXV
Base 2	11110101110₂	11110110111₂
Base 3	2200211₃	2201011₃
Base 4	132232₄	132313₄
Base 5	30331₅	30400₅
Base 6	13034₆	13051₆
Base 7	5506₇	5521₇
Base 8	3656₈	3667₈
Base 9	2624₉	2634₉
Base 10	1966₁₀	1975₁₀
Base 11	1528₁₁	1536₁₁
Base 12	117a₁₂	1187₁₂
Base 13	b83₁₃	b8c₁₃
Base 14	a06₁₄	a11₁₄
Base 15	8b1₁₅	8ba₁₅
Base 16	7ae₁₆	7b7₁₆