5 × 13 × 23 × 2767

Prime Factor Structure

Factorization String 5 × 13 × 23 × 2767

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,580,288

Proper Divisor Sum 1,443,623

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4136663 ← → #4136669

1 5 13 23 65 115 299 1,495 2,767 13,835 35,971 63,641 179,855 318,205 827,333 4,136,665

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

4,136,665 12,409,996 6,204,998 3,102,499 9,307,498 4,653,749 13,961,248 6,980,624 3,490,312 1,745,156 872,578 436,289 1,308,868 654,434 327,217 981,652 490,826 245,413 736,240 368,120 184,060 92,030 46,015 138,046 69,023 207,070 103,535 310,606 155,303 465,910 232,955 698,866 349,433 1,048,300 524,150 262,075 786,226 393,113 1,179,340 589,670 294,835 884,506 442,253 1,326,760 663,380 331,690 165,845 497,536 248,768 124,384 62,192 31,096 15,548 7,774 3,887 11,662 5,831 17,494 8,747 26,242

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