Compare 242279 vs 242281

Property	242279	242281
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	242279¹	13¹ × 18637¹
Prime factorization	242279	13 × 18637
Divisors count	2	4
Divisors	1, 242279	1, 13, 18637, 242281
Number of properties	5	1
Chen primes	8877th
Isolated primes	16370th
Primes	21413th
Safe primes	1373rd
Semiprimes		54293rd
Sexy primes (2nd member)	5001st
Roman numberals
Base 2	111011001001100111₂	111011001001101001₂
Base 3	110022100022₃	110022100101₃
Base 4	323021213₄	323021221₄
Base 5	30223104₅	30223111₅
Base 6	5105355₆	5105401₆
Base 7	2026232₇	2026234₇
Base 8	731147₈	731151₈
Base 9	408308₉	408311₉
Base 10	242279₁₀	242281₁₀
Base 11	156034₁₁	156036₁₁
Base 12	b825b₁₂	b8261₁₂
Base 13	8637b₁₃	86380₁₃
Base 14	64419₁₄	6441b₁₄
Base 15	4bbbe₁₅	4bbc1₁₅
Base 16	3b267₁₆	3b269₁₆