Integer Profile

6,816,446

2 × 7 × 13^2 × 43 × 67

Prime factors, divisor sums, positional representations and sequence properties for 6,816,446. The prime factorization is 2 × 7 × 13^2 × 43 × 67.

Number of positive divisors: 48. Showing the recorded part of the sequence: 191.

DeficientEvenComposite

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

6,816,4463,408,22310,224,6705,112,33515,337,0067,668,50323,005,51011,502,75534,508,26617,254,13351,762,40025,881,20012,940,6006,470,3003,235,1501,617,5754,852,7262,426,3637,279,0903,639,54510,918,6365,459,3182,729,6598,188,9784,094,48912,283,4686,141,7343,070,8679,212,6024,606,30113,818,9046,909,4523,454,7261,727,3635,182,0902,591,0457,773,1363,886,5681,943,284971,642485,8211,457,464728,732364,366182,183546,550273,275819,826409,9131,229,740614,870307,435922,306461,1531,383,460691,730345,8651,037,596518,798259,399

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 13^2 × 43 × 67
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 13,140,864
Proper-divisor sum: 6,324,418
Digit sum: 35
Digital root: 8

Number bases

Decimal: 6816446
Binary: 11010000000001010111110 (23 bits)
Octal: 0o32001276
Hexadecimal: 0x6802BE

Divisor catalog (48)

127131426436786911341691823013384695596028719381,1181,1831,7422,3662,8813,9135,7626,0977,2677,82611,32312,19414,53420,16722,64637,45340,33450,86974,90679,261101,738158,522262,171486,889524,342973,7783,408,2236,816,446

Showing 48 of 48.