Compare 130223 vs 130231

Property	130223	130231
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	130223¹	31¹ × 4201¹
Prime factorization	130223	31 × 4201
Divisors count	2	4
Divisors	1, 130223	1, 31, 4201, 130231
Number of properties	5	1
Additive primes	5024th
Isolated primes	9144th
Long primes	4570th
Primes	12179th
Safe primes	829th
Semiprimes		30074th
Roman numberals
Base 2	11111110010101111₂	11111110010110111₂
Base 3	20121122002₃	20121122101₃
Base 4	133302233₄	133302313₄
Base 5	13131343₅	13131411₅
Base 6	2442515₆	2442531₆
Base 7	1051442₇	1051453₇
Base 8	376257₈	376267₈
Base 9	217562₉	217571₉
Base 10	130223₁₀	130231₁₀
Base 11	89925₁₁	89932₁₁
Base 12	6343b₁₂	63447₁₂
Base 13	47372₁₃	4737a₁₃
Base 14	35659₁₄	35663₁₄
Base 15	288b8₁₅	288c1₁₅
Base 16	1fcaf₁₆	1fcb7₁₆