7 × 11 × 13 × 347

Prime Factor Structure

Factorization String 7 × 11 × 13 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 467,712

Proper Divisor Sum 120,365

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #347341 ← → #347359

1 7 11 13 77 91 143 347 1,001 2,429 3,817 4,511 26,719 31,577 49,621 347,347

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

347,347 1,042,042 521,021 1,563,064 781,532 390,766 195,383 586,150 293,075 879,226 439,613 1,318,840 659,420 329,710 164,855 494,566 247,283 741,850 370,925 1,112,776 556,388 278,194 139,097 417,292 208,646 104,323 312,970 156,485 469,456 234,728 117,364 58,682 29,341 88,024 44,012 22,006 11,003 33,010 16,505 49,516 24,758 12,379 37,138 18,569 55,708 27,854 13,927 41,782 20,891 62,674 31,337 94,012 47,006 23,503 70,510 35,255 105,766 52,883 158,650 79,325

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