42,440,908

2² × 17 × 19 × 107 × 307

Prime Factor Structure

Factorization String 2^2 × 17 × 19 × 107 × 307

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Total Divisors 48

Divisor Sum (σ) 83,825,280

Proper Divisor Sum 41,384,372

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #42440899 ← → #42440917

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

42,440,908 21,220,454 10,610,227 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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