λ
Sigma Notebook

3,047,867

1381 × 2207
Deficient Odd Composite

3,047,867 is odd and not a perfect square. Its factorization is 1381 × 2207 and its 4 divisors sum to 3,051,456.

Prime Factor Structure

Factorization String 1381 × 2207
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,051,456
Proper Divisor Sum 3,589
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3047861 ← → #3047909

Radix Representation

Decimal 3047867
Binary 1011101000000110111011 (22 bits)
Octal 0o13500673
Hexadecimal 0x2E81BB

Divisor Catalog (4)

1 1,381 2,207 3,047,867

Collatz Trajectory (239 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,047,867 9,143,602 4,571,801 13,715,404 6,857,702 3,428,851 10,286,554 5,143,277 15,429,832 7,714,916 3,857,458 1,928,729 5,786,188 2,893,094 1,446,547 4,339,642 2,169,821 6,509,464 3,254,732 1,627,366 813,683 2,441,050 1,220,525 3,661,576 1,830,788 915,394 457,697 1,373,092 686,546 343,273 1,029,820 514,910 257,455 772,366 386,183 1,158,550 579,275 1,737,826 868,913 2,606,740 1,303,370 651,685 1,955,056 977,528 488,764 244,382 122,191 366,574 183,287 549,862 274,931 824,794 412,397 1,237,192 618,596 309,298 154,649 463,948 231,974 115,987

More profiles

← Previous Integer #3,047,866 Browse Full Index Next Integer #3,047,868 →