Integer Profile

2,800,900

2^2 × 5^2 × 37 × 757

Prime factors, divisor sums, positional representations and sequence properties for 2,800,900. The prime factorization is 2^2 × 5^2 × 37 × 757.

Number of positive divisors: 36. Showing the recorded part of the sequence: 76.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5^2 × 37 × 757
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 6,250,468
Proper-divisor sum: 3,449,568
Digit sum: 19
Digital root: 1

Number bases

Decimal: 2800900
Binary: 1010101011110100000100 (22 bits)
Octal: 0o12536404
Hexadecimal: 0x2ABD04

Divisor catalog (36)

12451020253750741001481853707407579251,5141,8503,0283,7003,7857,57015,14018,92528,00937,85056,01875,700112,036140,045280,090560,180700,2251,400,4502,800,900

Showing 36 of 36.

Collatz trajectory (76 steps)

Even: n → n/2; Odd: n → 3n + 1

2,800,9001,400,450700,2252,100,6761,050,338525,1691,575,508787,754393,8771,181,632590,816295,408147,70473,85236,92618,46355,39027,69583,08641,543124,63062,315186,94693,473280,420140,21070,105210,316105,15852,579157,73878,869236,608118,30459,15229,57614,7887,3943,69711,0925,5462,7738,3204,1602,0801,0405202601306519698491487437112562814

Showing 60 of 60.