2 × 5 × 107 × 1223

Prime Factor Structure

Factorization String 2 × 5 × 107 × 1223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,379,456

Proper Divisor Sum 1,070,846

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1308607 ← → #1308611

1 2 5 10 107 214 535 1,070 1,223 2,446 6,115 12,230 130,861 261,722 654,305 1,308,610

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

1,308,610 654,305 1,962,916 981,458 490,729 1,472,188 736,094 368,047 1,104,142 552,071 1,656,214 828,107 2,484,322 1,242,161 3,726,484 1,863,242 931,621 2,794,864 1,397,432 698,716 349,358 174,679 524,038 262,019 786,058 393,029 1,179,088 589,544 294,772 147,386 73,693 221,080 110,540 55,270 27,635 82,906 41,453 124,360 62,180 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302

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