7 × 11 × 37 × 157

Prime Factor Structure

Factorization String 7 × 11 × 37 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 576,384

Proper Divisor Sum 129,091

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #447263 ← → #447311

1 7 11 37 77 157 259 407 1,099 1,727 2,849 5,809 12,089 40,663 63,899 447,293

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

447,293 1,341,880 670,940 335,470 167,735 503,206 251,603 754,810 377,405 1,132,216 566,108 283,054 141,527 424,582 212,291 636,874 318,437 955,312 477,656 238,828 119,414 59,707 179,122 89,561 268,684 134,342 67,171 201,514 100,757 302,272 151,136 75,568 37,784 18,892 9,446 4,723 14,170 7,085 21,256 10,628 5,314 2,657 7,972 3,986 1,993 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842

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