Integer Profile

1,949,820

2^2 × 3 × 5 × 32497

Prime factors, divisor sums, positional representations and sequence properties for 1,949,820. The prime factorization is 2^2 × 3 × 5 × 32497.

Number of positive divisors: 24. Showing the recorded part of the sequence: 153.

AbundantEvenComposite

Divisor catalog (24)

12345610121520306032,49764,99497,491129,988162,485194,982324,970389,964487,455649,940974,9101,949,820

Showing 24 of 24.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

1,949,820974,910487,4551,462,366731,1832,193,5501,096,7753,290,3261,645,1634,935,4902,467,7457,403,2363,701,6181,850,8095,552,4282,776,2141,388,1074,164,3222,082,1616,246,4843,123,2421,561,6214,684,8642,342,4321,171,216585,608292,804146,40273,201219,604109,80254,901164,70482,35241,17620,58810,2945,14715,4427,72123,16411,5825,79117,3748,68726,06213,03139,09419,54758,64229,32187,96443,98221,99165,97432,98798,96249,481148,44474,222

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5 × 32497
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,459,664
Proper-divisor sum: 3,509,844
Digit sum: 33
Digital root: 6

Number bases

Decimal: 1949820
Binary: 111011100000001111100 (21 bits)
Octal: 0o7340174
Hexadecimal: 0x1DC07C