3 × 31 × 83 × 227

Prime Factor Structure

Factorization String 3 × 31 × 83 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,451,456

Proper Divisor Sum 699,243

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1752211 ← → #1752221

1 3 31 83 93 227 249 681 2,573 7,037 7,719 18,841 21,111 56,523 584,071 1,752,213

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

1,752,213 5,256,640 2,628,320 1,314,160 657,080 328,540 164,270 82,135 246,406 123,203 369,610 184,805 554,416 277,208 138,604 69,302 34,651 103,954 51,977 155,932 77,966 38,983 116,950 58,475 175,426 87,713 263,140 131,570 65,785 197,356 98,678 49,339 148,018 74,009 222,028 111,014 55,507 166,522 83,261 249,784 124,892 62,446 31,223 93,670 46,835 140,506 70,253 210,760 105,380 52,690 26,345 79,036 39,518 19,759 59,278 29,639 88,918 44,459 133,378 66,689

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