2 × 5 × 137 × 181

Prime Factor Structure

Factorization String 2 × 5 × 137 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 452,088

Proper Divisor Sum 204,118

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #247957 ← → #247991

1 2 5 10 137 181 274 362 685 905 1,370 1,810 24,797 49,594 123,985 247,970

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

247,970 123,985 371,956 185,978 92,989 278,968 139,484 69,742 34,871 104,614 52,307 156,922 78,461 235,384 117,692 58,846 29,423 88,270 44,135 132,406 66,203 198,610 99,305 297,916 148,958 74,479 223,438 111,719 335,158 167,579 502,738 251,369 754,108 377,054 188,527 565,582 282,791 848,374 424,187 1,272,562 636,281 1,908,844 954,422 477,211 1,431,634 715,817 2,147,452 1,073,726 536,863 1,610,590 805,295 2,415,886 1,207,943 3,623,830 1,811,915 5,435,746 2,717,873 8,153,620 4,076,810 2,038,405

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