690397

Prime Factor Structure

Factorization String 690397

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 690,398

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #690377 ← → #690407

1 690,397

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

690,397 2,071,192 1,035,596 517,798 258,899 776,698 388,349 1,165,048 582,524 291,262 145,631 436,894 218,447 655,342 327,671 983,014 491,507 1,474,522 737,261 2,211,784 1,105,892 552,946 276,473 829,420 414,710 207,355 622,066 311,033 933,100 466,550 233,275 699,826 349,913 1,049,740 524,870 262,435 787,306 393,653 1,180,960 590,480 295,240 147,620 73,810 36,905 110,716 55,358 27,679 83,038 41,519 124,558 62,279 186,838 93,419 280,258 140,129 420,388 210,194 105,097 315,292 157,646

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