Integer Profile

3,213,782

2 × 11 × 13 × 17 × 661

Prime factors, divisor sums, positional representations and sequence properties for 3,213,782. The prime factorization is 2 × 11 × 13 × 17 × 661.

Number of positive divisors: 32. Showing the recorded part of the sequence: 208.

DeficientEvenComposite

Collatz trajectory (208 steps)

Even: n → n/2; Odd: n → 3n + 1

3,213,7821,606,8914,820,6742,410,3377,231,0123,615,5061,807,7535,423,2602,711,6301,355,8154,067,4462,033,7236,101,1703,050,5859,151,7564,575,8782,287,9396,863,8183,431,90910,295,7285,147,8642,573,9321,286,966643,4831,930,450965,2252,895,6761,447,838723,9192,171,7581,085,8793,257,6381,628,8194,886,4582,443,2297,329,6883,664,8441,832,422916,2112,748,6341,374,3174,122,9522,061,4761,030,738515,3691,546,108773,054386,5271,159,582579,7911,739,374869,6872,609,0621,304,5313,913,5941,956,7975,870,3922,935,1961,467,598733,799

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11 × 13 × 17 × 661
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 6,005,664
Proper-divisor sum: 2,791,882
Digit sum: 26
Digital root: 8

Number bases

Decimal: 3213782
Binary: 1100010000100111010110 (22 bits)
Octal: 0o14204726
Hexadecimal: 0x3109D6

Divisor catalog (32)

121113172226341431872212863744426611,3222,4314,8627,2718,59311,23714,54217,18622,47494,523123,607146,081189,046247,214292,1621,606,8913,213,782

Showing 32 of 32.