Compare 172221 vs 172223

Property	172221	172223
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 7¹ × 59¹ × 139¹	172223¹
Prime factorization	3 × 7 × 59 × 139	172223
Divisors count	16	2
Divisors	1, 3, 7, 21, 59, 139, 177, 413, 417, 973, 1239, 2919, 8201, 24603, 57407, 172221	1, 172223
Number of properties	0	9
Additive primes		6417th
Cousin primes (2nd member)		1887th
Emirps		3523rd
Isolated primes		11890th
Long primes		5859th
Primes		15687th
Prime triplets (3rd member)		744th
Safe primes		1047th
Sexy primes (2nd member)		3786th
Roman numberals
Base 2	101010000010111101₂	101010000010111111₂
Base 3	22202020120₃	22202020122₃
Base 4	222002331₄	222002333₄
Base 5	21002341₅	21002343₅
Base 6	3405153₆	3405155₆
Base 7	1315050₇	1315052₇
Base 8	520275₈	520277₈
Base 9	282216₉	282218₉
Base 10	172221₁₀	172223₁₀
Base 11	108435₁₁	108437₁₁
Base 12	837b9₁₂	837bb₁₂
Base 13	6050a₁₃	6050c₁₃
Base 14	46a97₁₄	46a99₁₄
Base 15	36066₁₅	36068₁₅
Base 16	2a0bd₁₆	2a0bf₁₆