42,440,909

7² × 541 × 1601

Prime Factor Structure

Factorization String 7^2 × 541 × 1601

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 49,492,188

Proper Divisor Sum 7,051,279

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #42440899 ← → #42440917

1 7 49 541 1,601 3,787 11,207 26,509 78,449 866,141 6,062,987 42,440,909

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

42,440,909 127,322,728 63,661,364 31,830,682 15,915,341 47,746,024 23,873,012 11,936,506 5,968,253 17,904,760 8,952,380 4,476,190 2,238,095 6,714,286 3,357,143 10,071,430 5,035,715 15,107,146 7,553,573 22,660,720 11,330,360 5,665,180 2,832,590 1,416,295 4,248,886 2,124,443 6,373,330 3,186,665 9,559,996 4,779,998 2,389,999 7,169,998 3,584,999 10,754,998 5,377,499 16,132,498 8,066,249 24,198,748 12,099,374 6,049,687 18,149,062 9,074,531 27,223,594 13,611,797 40,835,392 20,417,696 10,208,848 5,104,424 2,552,212 1,276,106 638,053 1,914,160 957,080 478,540 239,270 119,635 358,906 179,453 538,360 269,180

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