2 × 5 × 13 × 2237

Prime Factor Structure

Factorization String 2 × 5 × 13 × 2237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 563,976

Proper Divisor Sum 273,166

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #290803 ← → #290821

1 2 5 10 13 26 65 130 2,237 4,474 11,185 22,370 29,081 58,162 145,405 290,810

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

290,810 145,405 436,216 218,108 109,054 54,527 163,582 81,791 245,374 122,687 368,062 184,031 552,094 276,047 828,142 414,071 1,242,214 621,107 1,863,322 931,661 2,794,984 1,397,492 698,746 349,373 1,048,120 524,060 262,030 131,015 393,046 196,523 589,570 294,785 884,356 442,178 221,089 663,268 331,634 165,817 497,452 248,726 124,363 373,090 186,545 559,636 279,818 139,909 419,728 209,864 104,932 52,466 26,233 78,700 39,350 19,675 59,026 29,513 88,540 44,270 22,135 66,406

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