6,374,788

2² × 7 × 227671

6,374,788 has digital root 7. The neighboring primes are 6374783 and 6374789; its proper-divisor sum differs from the starting integer by 56.

Prime Factor Structure

Factorization String 2^2 × 7 × 227671

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 12,749,632

Proper Divisor Sum 6,374,844

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6374783 ← → #6374789

1 2 4 7 14 28 227,671 455,342 910,684 1,593,697 3,187,394 6,374,788

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

6,374,788 3,187,394 1,593,697 4,781,092 2,390,546 1,195,273 3,585,820 1,792,910 896,455 2,689,366 1,344,683 4,034,050 2,017,025 6,051,076 3,025,538 1,512,769 4,538,308 2,269,154 1,134,577 3,403,732 1,701,866 850,933 2,552,800 1,276,400 638,200 319,100 159,550 79,775 239,326 119,663 358,990 179,495 538,486 269,243 807,730 403,865 1,211,596 605,798 302,899 908,698 454,349 1,363,048 681,524 340,762 170,381 511,144 255,572 127,786 63,893 191,680 95,840 47,920 23,960 11,980 5,990 2,995 8,986 4,493 13,480 6,740

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