3 × 5 × 7 × 13 × 263

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 263

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 709,632

Proper Divisor Sum 350,637

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #358993 ← → #358999

1 3 5 7 13 15 21 35 39 65 91 105 195 263 273 455 789 1,315 1,365 1,841 3,419 3,945 5,523 9,205 10,257 17,095 23,933 27,615 51,285 71,799 119,665 358,995

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

358,995 1,076,986 538,493 1,615,480 807,740 403,870 201,935 605,806 302,903 908,710 454,355 1,363,066 681,533 2,044,600 1,022,300 511,150 255,575 766,726 383,363 1,150,090 575,045 1,725,136 862,568 431,284 215,642 107,821 323,464 161,732 80,866 40,433 121,300 60,650 30,325 90,976 45,488 22,744 11,372 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012

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