13 × 31 × 4871

Prime Factor Structure

Factorization String 13 × 31 × 4871

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,182,656

Proper Divisor Sum 219,643

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1963001 ← → #1963019

1 13 31 403 4,871 63,323 151,001 1,963,013

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

1,963,013 5,889,040 2,944,520 1,472,260 736,130 368,065 1,104,196 552,098 276,049 828,148 414,074 207,037 621,112 310,556 155,278 77,639 232,918 116,459 349,378 174,689 524,068 262,034 131,017 393,052 196,526 98,263 294,790 147,395 442,186 221,093 663,280 331,640 165,820 82,910 41,455 124,366 62,183 186,550 93,275 279,826 139,913 419,740 209,870 104,935 314,806 157,403 472,210 236,105 708,316 354,158 177,079 531,238 265,619 796,858 398,429 1,195,288 597,644 298,822 149,411 448,234

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