Compare 1979 vs 1983

Property	1979	1983
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1979¹	3¹ × 661¹
Prime factorization	1979	3 × 661
Divisors count	2	4
Divisors	1, 1979	1, 3, 661, 1983
Number of properties	6	1
Chen primes	184th
Emirps	96th
Isolated primes	180th
Long primes	116th
Primes	299th
Semiprimes		574th
Sexy primes (2nd member)	126th
Roman numberals	MCMLXXIX	MCMLXXXIII
Base 2	11110111011₂	11110111111₂
Base 3	2201022₃	2201110₃
Base 4	132323₄	132333₄
Base 5	30404₅	30413₅
Base 6	13055₆	13103₆
Base 7	5525₇	5532₇
Base 8	3673₈	3677₈
Base 9	2638₉	2643₉
Base 10	1979₁₀	1983₁₀
Base 11	153a₁₁	1543₁₁
Base 12	118b₁₂	1193₁₂
Base 13	b93₁₃	b97₁₃
Base 14	a15₁₄	a19₁₄
Base 15	8be₁₅	8c3₁₅
Base 16	7bb₁₆	7bf₁₆