7 × 103 × 643

Prime Factor Structure

Factorization String 7 × 103 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 535,808

Proper Divisor Sum 72,205

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #463579 ← → #463613

1 7 103 643 721 4,501 66,229 463,603

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

463,603 1,390,810 695,405 2,086,216 1,043,108 521,554 260,777 782,332 391,166 195,583 586,750 293,375 880,126 440,063 1,320,190 660,095 1,980,286 990,143 2,970,430 1,485,215 4,455,646 2,227,823 6,683,470 3,341,735 10,025,206 5,012,603 15,037,810 7,518,905 22,556,716 11,278,358 5,639,179 16,917,538 8,458,769 25,376,308 12,688,154 6,344,077 19,032,232 9,516,116 4,758,058 2,379,029 7,137,088 3,568,544 1,784,272 892,136 446,068 223,034 111,517 334,552 167,276 83,638 41,819 125,458 62,729 188,188 94,094 47,047 141,142 70,571 211,714 105,857

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