Integer Profile

2,662,726

2 × 11^2 × 11003

Prime factors, divisor sums, positional representations and sequence properties for 2,662,726. The prime factorization is 2 × 11^2 × 11003.

Number of positive divisors: 12. Showing the recorded part of the sequence: 231.

DeficientEvenComposite

Collatz trajectory (231 steps)

Even: n → n/2; Odd: n → 3n + 1

2,662,7261,331,3633,994,0901,997,0455,991,1362,995,5681,497,784748,892374,446187,223561,670280,835842,506421,2531,263,760631,880315,940157,97078,985236,956118,47859,239177,71888,859266,578133,289399,868199,93499,967299,902149,951449,854224,927674,782337,3911,012,174506,0871,518,262759,1312,277,3941,138,6973,416,0921,708,046854,0232,562,0701,281,0353,843,1061,921,5535,764,6602,882,3301,441,1654,323,4962,161,7481,080,874540,4371,621,312810,656405,328202,664101,332

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11^2 × 11003
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,390,596
Proper-divisor sum: 1,727,870
Digit sum: 31
Digital root: 4

Number bases

Decimal: 2662726
Binary: 1010001010000101000110 (22 bits)
Octal: 0o12120506
Hexadecimal: 0x28A146

Divisor catalog (12)

12112212124211,00322,006121,033242,0661,331,3632,662,726

Showing 12 of 12.