Integer Profile

3,997,850

2 × 5^2 × 37 × 2161

Prime factors, divisor sums, positional representations and sequence properties for 3,997,850. The prime factorization is 2 × 5^2 × 37 × 2161.

Number of positive divisors: 24. Showing the recorded part of the sequence: 141.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5^2 × 37 × 2161
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 7,640,508
Proper-divisor sum: 3,642,658
Digit sum: 41
Digital root: 5

Number bases

Decimal: 3997850
Binary: 1111010000000010011010 (22 bits)
Octal: 0o17200232
Hexadecimal: 0x3D009A

Divisor catalog (24)

12510253750741853709251,8502,1614,32210,80521,61054,02579,957108,050159,914399,785799,5701,998,9253,997,850

Showing 24 of 24.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,997,8501,998,9255,996,7762,998,3881,499,194749,5972,248,7921,124,396562,198281,099843,298421,6491,264,948632,474316,237948,712474,356237,178118,589355,768177,88488,94244,471133,41466,707200,122100,061300,184150,09275,04637,523112,57056,285168,85684,42842,21421,10763,32231,66194,98447,49223,74611,87335,62017,8108,90526,71613,3586,67920,03810,01930,05815,02945,08822,54411,2725,6362,8181,4094,228

Showing 60 of 60.