2 × 3 × 5 × 7 × 61 × 137

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7 × 61 × 137

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 4,928,256

Proper Divisor Sum 3,173,286

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1754957 ← → #1754971

1 2 3 5 6 7 10 14 15 21 30 35 42 61 70 105 122 137 183 210 274 305 366 411 427 610 685 822 854 915 959 1,281 1,370 1,830 1,918 2,055 2,135 2,562 2,877 4,110 4,270 4,795 5,754 6,405 8,357 9,590 12,810 14,385 16,714 25,071 28,770 41,785 50,142 58,499 83,570 116,998 125,355 175,497 250,710 292,495

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

1,754,970 877,485 2,632,456 1,316,228 658,114 329,057 987,172 493,586 246,793 740,380 370,190 185,095 555,286 277,643 832,930 416,465 1,249,396 624,698 312,349 937,048 468,524 234,262 117,131 351,394 175,697 527,092 263,546 131,773 395,320 197,660 98,830 49,415 148,246 74,123 222,370 111,185 333,556 166,778 83,389 250,168 125,084 62,542 31,271 93,814 46,907 140,722 70,361 211,084 105,542 52,771 158,314 79,157 237,472 118,736 59,368 29,684 14,842 7,421 22,264 11,132

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