7² × 79 × 353

Prime Factor Structure

Factorization String 7^2 × 79 × 353

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,614,240

Proper Divisor Sum 247,777

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1366459 ← → #1366471

1 7 49 79 353 553 2,471 3,871 17,297 27,887 195,209 1,366,463

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

1,366,463 4,099,390 2,049,695 6,149,086 3,074,543 9,223,630 4,611,815 13,835,446 6,917,723 20,753,170 10,376,585 31,129,756 15,564,878 7,782,439 23,347,318 11,673,659 35,020,978 17,510,489 52,531,468 26,265,734 13,132,867 39,398,602 19,699,301 59,097,904 29,548,952 14,774,476 7,387,238 3,693,619 11,080,858 5,540,429 16,621,288 8,310,644 4,155,322 2,077,661 6,232,984 3,116,492 1,558,246 779,123 2,337,370 1,168,685 3,506,056 1,753,028 876,514 438,257 1,314,772 657,386 328,693 986,080 493,040 246,520 123,260 61,630 30,815 92,446 46,223 138,670 69,335 208,006 104,003 312,010

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