7 × 61 × 71 × 79

Prime Factor Structure

Factorization String 7 × 61 × 71 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,856,960

Proper Divisor Sum 461,917

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2395039 ← → #2395051

1 7 61 71 79 427 497 553 4,331 4,819 5,609 30,317 33,733 39,263 342,149 2,395,043

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

2,395,043 7,185,130 3,592,565 10,777,696 5,388,848 2,694,424 1,347,212 673,606 336,803 1,010,410 505,205 1,515,616 757,808 378,904 189,452 94,726 47,363 142,090 71,045 213,136 106,568 53,284 26,642 13,321 39,964 19,982 9,991 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537

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