2² × 7 × 241 × 613

Prime Factor Structure

Factorization String 2^2 × 7 × 241 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,320,928

Proper Divisor Sum 4,184,404

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4136521 ← → #4136537

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

4,136,524 2,068,262 1,034,131 3,102,394 1,551,197 4,653,592 2,326,796 1,163,398 581,699 1,745,098 872,549 2,617,648 1,308,824 654,412 327,206 163,603 490,810 245,405 736,216 368,108 184,054 92,027 276,082 138,041 414,124 207,062 103,531 310,594 155,297 465,892 232,946 116,473 349,420 174,710 87,355 262,066 131,033 393,100 196,550 98,275 294,826 147,413 442,240 221,120 110,560 55,280 27,640 13,820 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243

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