Compare 321216 vs 321221

Property	321216	321221
Type	composite number	prime
Unique factors	4	1
Total factors	9	1
Prime factorization	2⁶ × 3¹ × 7¹ × 239¹	321221¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 239	321221
Divisors count	56	2
Divisors	1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 239, 336, 448, 478, 672, 717, 956, 1344, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 7648, 10038, 11472, 13384, 15296, 20076, 22944, 26768, 40152, 45888, 53536, 80304, 107072, 160608, 321216	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	1001110011011000000₂	1001110011011000101₂
Base 3	121022121220₃	121022122002₃
Base 4	1032123000₄	1032123011₄
Base 5	40234331₅	40234341₅
Base 6	10515040₆	10515045₆
Base 7	2505330₇	2505335₇
Base 8	1163300₈	1163305₈
Base 9	538556₉	538562₉
Base 10	321216₁₀	321221₁₀
Base 11	1aa375₁₁	1aa37a₁₁
Base 12	135a80₁₂	135a85₁₂
Base 13	b328c₁₃	b3294₁₃
Base 14	850c0₁₄	850c5₁₄
Base 15	65296₁₅	6529b₁₅
Base 16	4e6c0₁₆	4e6c5₁₆