Integer Profile

2,487,017

13 × 113 × 1693

Prime factors, divisor sums, positional representations and sequence properties for 2,487,017. The prime factorization is 13 × 113 × 1693.

Number of positive divisors: 8. Showing the recorded part of the sequence: 311.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,703,624
Proper-divisor sum: 216,607
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2487017
Binary: 1001011111001011101001 (22 bits)
Octal: 0o11371351
Hexadecimal: 0x25F2E9

Divisor catalog (8)

1131131,4691,69322,009191,3092,487,017

Showing 8 of 8.

Collatz trajectory (311 steps)

Even: n → n/2; Odd: n → 3n + 1

2,487,0177,461,0523,730,5261,865,2635,595,7902,797,8958,393,6864,196,84312,590,5306,295,26518,885,7969,442,8984,721,44914,164,3487,082,1743,541,08710,623,2625,311,63115,934,8947,967,44723,902,34211,951,17135,853,51417,926,75753,780,27226,890,13613,445,0686,722,5343,361,26710,083,8025,041,90115,125,7047,562,8523,781,4261,890,7135,672,1402,836,0701,418,0354,254,1062,127,0536,381,1603,190,5801,595,290797,6452,392,9361,196,468598,234299,117897,352448,676224,338112,169336,508168,25484,127252,382126,191378,574189,287567,862

Showing 60 of 60.

Prime factorization

Factorization: 13 × 113 × 1693
Distinct prime factors: 3
Perfect square: No
Parity: Odd