7 × 31 × 79 × 449

Prime Factor Structure

Factorization String 7 × 31 × 79 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,216,000

Proper Divisor Sum 1,518,793

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7697189 ← → #7697219

1 7 31 79 217 449 553 2,449 3,143 13,919 17,143 35,471 97,433 248,297 1,099,601 7,697,207

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

7,697,207 23,091,622 11,545,811 34,637,434 17,318,717 51,956,152 25,978,076 12,989,038 6,494,519 19,483,558 9,741,779 29,225,338 14,612,669 43,838,008 21,919,004 10,959,502 5,479,751 16,439,254 8,219,627 24,658,882 12,329,441 36,988,324 18,494,162 9,247,081 27,741,244 13,870,622 6,935,311 20,805,934 10,402,967 31,208,902 15,604,451 46,813,354 23,406,677 70,220,032 35,110,016 17,555,008 8,777,504 4,388,752 2,194,376 1,097,188 548,594 274,297 822,892 411,446 205,723 617,170 308,585 925,756 462,878 231,439 694,318 347,159 1,041,478 520,739 1,562,218 781,109 2,343,328 1,171,664 585,832 292,916

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