3 × 5 × 97 × 761

Prime Factor Structure

Factorization String 3 × 5 × 97 × 761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,792,224

Proper Divisor Sum 684,969

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1107217 ← → #1107269

1 3 5 15 97 291 485 761 1,455 2,283 3,805 11,415 73,817 221,451 369,085 1,107,255

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

1,107,255 3,321,766 1,660,883 4,982,650 2,491,325 7,473,976 3,736,988 1,868,494 934,247 2,802,742 1,401,371 4,204,114 2,102,057 6,306,172 3,153,086 1,576,543 4,729,630 2,364,815 7,094,446 3,547,223 10,641,670 5,320,835 15,962,506 7,981,253 23,943,760 11,971,880 5,985,940 2,992,970 1,496,485 4,489,456 2,244,728 1,122,364 561,182 280,591 841,774 420,887 1,262,662 631,331 1,893,994 946,997 2,840,992 1,420,496 710,248 355,124 177,562 88,781 266,344 133,172 66,586 33,293 99,880 49,940 24,970 12,485 37,456 18,728 9,364 4,682 2,341 7,024

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