Integer Profile

2,085,825

3 × 5^2 × 7 × 29 × 137

Prime factors, divisor sums, positional representations and sequence properties for 2,085,825. The prime factorization is 3 × 5^2 × 7 × 29 × 137.

Number of positive divisors: 48. Showing the recorded part of the sequence: 166.

DeficientOddComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 4,106,880
Proper-divisor sum: 2,021,055
Digit sum: 30
Digital root: 3

Number bases

Decimal: 2085825
Binary: 111111101001111000001 (21 bits)
Octal: 0o7751701
Hexadecimal: 0x1FD3C1

Divisor catalog (48)

1357152125293575871051371451752034114355256096857259591,0152,0552,1752,8773,0453,4253,9734,7955,07510,27511,91914,38515,22519,86523,97527,81159,59571,92583,43399,325139,055297,975417,165695,2752,085,825

Showing 48 of 48.

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,085,8256,257,4763,128,7381,564,3694,693,1082,346,5541,173,2773,519,8321,759,916879,958439,9791,319,938659,9691,979,908989,954494,9771,484,932742,466371,2331,113,700556,850278,425835,276417,638208,819626,458313,229939,688469,844234,922117,461352,384176,19288,09644,04822,02411,0125,5062,7538,2604,1302,0656,1963,0981,5494,6482,3241,1625811,744872436218109328164824112462

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^2 × 7 × 29 × 137
Distinct prime factors: 5
Perfect square: No
Parity: Odd