Integer Profile

3,931,401

3 × 1310467

Prime factors, divisor sums, positional representations and sequence properties for 3,931,401. The prime factorization is 3 × 1310467.

Number of positive divisors: 4. Showing the recorded part of the sequence: 291.

DeficientOddComposite

Arithmetic properties

Positive divisors: 4
Divisor sum: 5,241,872
Proper-divisor sum: 1,310,471
Digit sum: 21
Digital root: 3

Number bases

Decimal: 3931401
Binary: 1110111111110100001001 (22 bits)
Octal: 0o16776411
Hexadecimal: 0x3BFD09

Divisor catalog (4)

131,310,4673,931,401

Showing 4 of 4.

Collatz trajectory (291 steps)

Even: n → n/2; Odd: n → 3n + 1

3,931,40111,794,2045,897,1022,948,5518,845,6544,422,82713,268,4826,634,24119,902,7249,951,3624,975,68114,927,0447,463,5223,731,76111,195,2845,597,6422,798,8218,396,4644,198,2322,099,1161,049,558524,7791,574,338787,1692,361,5081,180,754590,3771,771,132885,566442,7831,328,350664,1751,992,526996,2632,988,7901,494,3954,483,1862,241,5936,724,7803,362,3901,681,1955,043,5862,521,7937,565,3803,782,6901,891,3455,674,0362,837,0181,418,5094,255,5282,127,7641,063,882531,9411,595,824797,912398,956199,47899,739299,218149,609

Showing 60 of 60.

Prime factorization

Factorization: 3 × 1310467
Distinct prime factors: 2
Perfect square: No
Parity: Odd