2 × 7 × 31 × 90787

Prime Factor Structure

Factorization String 2 × 7 × 31 × 90787

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 69,725,184

Proper Divisor Sum 30,323,626

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #39401477 ← → #39401569

1 2 7 14 31 62 217 434 90,787 181,574 635,509 1,271,018 2,814,397 5,628,794 19,700,779 39,401,558

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

39,401,558 19,700,779 59,102,338 29,551,169 88,653,508 44,326,754 22,163,377 66,490,132 33,245,066 16,622,533 49,867,600 24,933,800 12,466,900 6,233,450 3,116,725 9,350,176 4,675,088 2,337,544 1,168,772 584,386 292,193 876,580 438,290 219,145 657,436 328,718 164,359 493,078 246,539 739,618 369,809 1,109,428 554,714 277,357 832,072 416,036 208,018 104,009 312,028 156,014 78,007 234,022 117,011 351,034 175,517 526,552 263,276 131,638 65,819 197,458 98,729 296,188 148,094 74,047 222,142 111,071 333,214 166,607 499,822 249,911

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