4,122,274

2 × 13 × 331 × 479

Prime Factor Structure

Factorization String 2 × 13 × 331 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,693,120

Proper Divisor Sum 2,570,846

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4122247 ← → #4122277

1 2 13 26 331 479 662 958 4,303 6,227 8,606 12,454 158,549 317,098 2,061,137 4,122,274

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

4,122,274 2,061,137 6,183,412 3,091,706 1,545,853 4,637,560 2,318,780 1,159,390 579,695 1,739,086 869,543 2,608,630 1,304,315 3,912,946 1,956,473 5,869,420 2,934,710 1,467,355 4,402,066 2,201,033 6,603,100 3,301,550 1,650,775 4,952,326 2,476,163 7,428,490 3,714,245 11,142,736 5,571,368 2,785,684 1,392,842 696,421 2,089,264 1,044,632 522,316 261,158 130,579 391,738 195,869 587,608 293,804 146,902 73,451 220,354 110,177 330,532 165,266 82,633 247,900 123,950 61,975 185,926 92,963 278,890 139,445 418,336 209,168 104,584 52,292 26,146

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