2 × 13 × 269 × 311

Prime Factor Structure

Factorization String 2 × 13 × 269 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,538,080

Proper Divisor Sum 1,362,946

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2175127 ← → #2175161

1 2 13 26 269 311 538 622 3,497 4,043 6,994 8,086 83,659 167,318 1,087,567 2,175,134

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

2,175,134 1,087,567 3,262,702 1,631,351 4,894,054 2,447,027 7,341,082 3,670,541 11,011,624 5,505,812 2,752,906 1,376,453 4,129,360 2,064,680 1,032,340 516,170 258,085 774,256 387,128 193,564 96,782 48,391 145,174 72,587 217,762 108,881 326,644 163,322 81,661 244,984 122,492 61,246 30,623 91,870 45,935 137,806 68,903 206,710 103,355 310,066 155,033 465,100 232,550 116,275 348,826 174,413 523,240 261,620 130,810 65,405 196,216 98,108 49,054 24,527 73,582 36,791 110,374 55,187 165,562 82,781

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