3 × 409 × 3251

Prime Factor Structure

Factorization String 3 × 409 × 3251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,333,280

Proper Divisor Sum 1,344,303

Digit Sum / Digital Root 51 (Root: 6)

Adjacent Primes #3988969 ← → #3988991

1 3 409 1,227 3,251 9,753 1,329,659 3,988,977

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

3,988,977 11,966,932 5,983,466 2,991,733 8,975,200 4,487,600 2,243,800 1,121,900 560,950 280,475 841,426 420,713 1,262,140 631,070 315,535 946,606 473,303 1,419,910 709,955 2,129,866 1,064,933 3,194,800 1,597,400 798,700 399,350 199,675 599,026 299,513 898,540 449,270 224,635 673,906 336,953 1,010,860 505,430 252,715 758,146 379,073 1,137,220 568,610 284,305 852,916 426,458 213,229 639,688 319,844 159,922 79,961 239,884 119,942 59,971 179,914 89,957 269,872 134,936 67,468 33,734 16,867 50,602 25,301

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