3 × 7 × 17 × 1723

Prime Factor Structure

Factorization String 3 × 7 × 17 × 1723

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 993,024

Proper Divisor Sum 377,913

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #615107 ← → #615137

1 3 7 17 21 51 119 357 1,723 5,169 12,061 29,291 36,183 87,873 205,037 615,111

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

615,111 1,845,334 922,667 2,768,002 1,384,001 4,152,004 2,076,002 1,038,001 3,114,004 1,557,002 778,501 2,335,504 1,167,752 583,876 291,938 145,969 437,908 218,954 109,477 328,432 164,216 82,108 41,054 20,527 61,582 30,791 92,374 46,187 138,562 69,281 207,844 103,922 51,961 155,884 77,942 38,971 116,914 58,457 175,372 87,686 43,843 131,530 65,765 197,296 98,648 49,324 24,662 12,331 36,994 18,497 55,492 27,746 13,873 41,620 20,810 10,405 31,216 15,608 7,804 3,902

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