Compare 321212 vs 321221

Property	321212	321221
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 131¹ × 613¹	321221¹
Prime factorization	2 × 2 × 131 × 613	321221
Divisors count	12	2
Divisors	1, 2, 4, 131, 262, 524, 613, 1226, 2452, 80303, 160606, 321212	1, 321221
Number of properties	0	5
Additive primes		11038th
Happy primes		4147th
Isolated primes		21342nd
Primes		27705th
Sexy primes (1st member)		6364th
Roman numberals
Base 2	1001110011010111100₂	1001110011011000101₂
Base 3	121022121202₃	121022122002₃
Base 4	1032122330₄	1032123011₄
Base 5	40234322₅	40234341₅
Base 6	10515032₆	10515045₆
Base 7	2505323₇	2505335₇
Base 8	1163274₈	1163305₈
Base 9	538552₉	538562₉
Base 10	321212₁₀	321221₁₀
Base 11	1aa371₁₁	1aa37a₁₁
Base 12	135a78₁₂	135a85₁₂
Base 13	b3288₁₃	b3294₁₃
Base 14	850ba₁₄	850c5₁₄
Base 15	65292₁₅	6529b₁₅
Base 16	4e6bc₁₆	4e6c5₁₆