2² × 3² × 136379

Prime Factor Structure

Factorization String 2^2 × 3^2 × 136379

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 12,410,580

Proper Divisor Sum 7,500,936

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4909643 ← → #4909679

1 2 3 4 6 9 12 18 36 136,379 272,758 409,137 545,516 818,274 1,227,411 1,636,548 2,454,822 4,909,644

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

4,909,644 2,454,822 1,227,411 3,682,234 1,841,117 5,523,352 2,761,676 1,380,838 690,419 2,071,258 1,035,629 3,106,888 1,553,444 776,722 388,361 1,165,084 582,542 291,271 873,814 436,907 1,310,722 655,361 1,966,084 983,042 491,521 1,474,564 737,282 368,641 1,105,924 552,962 276,481 829,444 414,722 207,361 622,084 311,042 155,521 466,564 233,282 116,641 349,924 174,962 87,481 262,444 131,222 65,611 196,834 98,417 295,252 147,626 73,813 221,440 110,720 55,360 27,680 13,840 6,920 3,460 1,730 865

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