Compare 20879 vs 20880

Property	20879	20880
Type	prime	composite number
Unique factors	1	4
Total factors	1	8
Prime factorization	20879¹	2⁴ × 3² × 5¹ × 29¹
Prime factorization	20879	2 × 2 × 2 × 2 × 3 × 3 × 5 × 29
Divisors count	2	60
Divisors	1, 20879	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880
Number of properties	4	0
Isolated primes	1639th
Primes	2348th
Sexy primes (2nd member)	712th
Sophie germain primes	338th
Roman numberals
Base 2	101000110001111₂	101000110010000₂
Base 3	1001122022₃	1001122100₃
Base 4	11012033₄	11012100₄
Base 5	1132004₅	1132010₅
Base 6	240355₆	240400₆
Base 7	114605₇	114606₇
Base 8	50617₈	50620₈
Base 9	31568₉	31570₉
Base 10	20879₁₀	20880₁₀
Base 11	14761₁₁	14762₁₁
Base 12	100bb₁₂	10100₁₂
Base 13	9671₁₃	9672₁₃
Base 14	7875₁₄	7876₁₄
Base 15	62be₁₅	62c0₁₅
Base 16	518f₁₆	5190₁₆