Compare 213949 vs 213958

Property	213949	213958
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	213949¹	2¹ × 106979¹
Prime factorization	213949	2 × 106979
Divisors count	2	4
Divisors	1, 213949	1, 2, 106979, 213958
Number of properties	10	1
Chen primes	7982nd
Cousin primes (1st member)	2261st
Happy primes	2905th
Long primes	7151st
Primes	19123rd
Prime triplets (2nd member)	887th
Prime triplets (3rd member)	886th
Pythagorean primes	9547th
Semiprimes		48234th
Sexy primes (2nd member)	4534th
Twin primes (2nd member)	2280th
Roman numberals
Base 2	110100001110111101₂	110100001111000110₂
Base 3	101212111001₃	101212111101₃
Base 4	310032331₄	310033012₄
Base 5	23321244₅	23321313₅
Base 6	4330301₆	4330314₆
Base 7	1550521₇	1550533₇
Base 8	641675₈	641706₈
Base 9	355431₉	355441₉
Base 10	213949₁₀	213958₁₀
Base 11	13681a₁₁	136828₁₁
Base 12	a3991₁₂	a399a₁₂
Base 13	764c8₁₃	76504₁₃
Base 14	57d81₁₄	57d8a₁₄
Base 15	435d4₁₅	435dd₁₅
Base 16	343bd₁₆	343c6₁₆