Integer Profile

4,178,811

3 × 7 × 13 × 15307

Prime factors, divisor sums, positional representations and sequence properties for 4,178,811. The prime factorization is 3 × 7 × 13 × 15307.

Number of positive divisors: 16. Showing the recorded part of the sequence: 180.

DeficientOddComposite

Divisor catalog (16)

1371321399127315,30745,921107,149198,991321,447596,9731,392,9374,178,811

Showing 16 of 16.

Collatz trajectory (180 steps)

Even: n → n/2; Odd: n → 3n + 1

4,178,81112,536,4346,268,21718,804,6529,402,3264,701,16314,103,4907,051,74521,155,23610,577,6185,288,80915,866,4287,933,2143,966,60711,899,8225,949,91117,849,7348,924,86726,774,60213,387,30140,161,90420,080,95210,040,4765,020,2382,510,1197,530,3583,765,17911,295,5385,647,76916,943,3088,471,6544,235,82712,707,4826,353,74119,061,2249,530,6124,765,3062,382,6537,147,9603,573,9801,786,990893,4952,680,4861,340,2434,020,7302,010,3656,031,0963,015,5481,507,774753,8872,261,6621,130,8313,392,4941,696,2475,088,7422,544,3717,633,1143,816,55711,449,6725,724,836

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 13 × 15307
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,857,984
Proper-divisor sum: 2,679,173
Digit sum: 30
Digital root: 3

Number bases

Decimal: 4178811
Binary: 1111111100001101111011 (22 bits)
Octal: 0o17741573
Hexadecimal: 0x3FC37B