13 × 97 × 9811

Prime Factor Structure

Factorization String 13 × 97 × 9811

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,462,064

Proper Divisor Sum 1,090,393

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #12371663 ← → #12371683

1 13 97 1,261 9,811 127,543 951,667 12,371,671

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

12,371,671 37,115,014 18,557,507 55,672,522 27,836,261 83,508,784 41,754,392 20,877,196 10,438,598 5,219,299 15,657,898 7,828,949 23,486,848 11,743,424 5,871,712 2,935,856 1,467,928 733,964 366,982 183,491 550,474 275,237 825,712 412,856 206,428 103,214 51,607 154,822 77,411 232,234 116,117 348,352 174,176 87,088 43,544 21,772 10,886 5,443 16,330 8,165 24,496 12,248 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.