5 × 13 × 13421

Prime Factor Structure

Factorization String 5 × 13 × 13421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,127,448

Proper Divisor Sum 255,083

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #872353 ← → #872369

1 5 13 65 13,421 67,105 174,473 872,365

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

872,365 2,617,096 1,308,548 654,274 327,137 981,412 490,706 245,353 736,060 368,030 184,015 552,046 276,023 828,070 414,035 1,242,106 621,053 1,863,160 931,580 465,790 232,895 698,686 349,343 1,048,030 524,015 1,572,046 786,023 2,358,070 1,179,035 3,537,106 1,768,553 5,305,660 2,652,830 1,326,415 3,979,246 1,989,623 5,968,870 2,984,435 8,953,306 4,476,653 13,429,960 6,714,980 3,357,490 1,678,745 5,036,236 2,518,118 1,259,059 3,777,178 1,888,589 5,665,768 2,832,884 1,416,442 708,221 2,124,664 1,062,332 531,166 265,583 796,750 398,375 1,195,126

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