7 × 17 × 397 × 1381

Prime Factor Structure

Factorization String 7 × 17 × 397 × 1381

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 79,205,184

Proper Divisor Sum 13,962,601

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #65242579 ← → #65242589

1 7 17 119 397 1,381 2,779 6,749 9,667 23,477 47,243 164,339 548,257 3,837,799 9,320,369 65,242,583

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

65,242,583 195,727,750 97,863,875 293,591,626 146,795,813 440,387,440 220,193,720 110,096,860 55,048,430 27,524,215 82,572,646 41,286,323 123,858,970 61,929,485 185,788,456 92,894,228 46,447,114 23,223,557 69,670,672 34,835,336 17,417,668 8,708,834 4,354,417 13,063,252 6,531,626 3,265,813 9,797,440 4,898,720 2,449,360 1,224,680 612,340 306,170 153,085 459,256 229,628 114,814 57,407 172,222 86,111 258,334 129,167 387,502 193,751 581,254 290,627 871,882 435,941 1,307,824 653,912 326,956 163,478 81,739 245,218 122,609 367,828 183,914 91,957 275,872 137,936 68,968

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