7,788,855

3 × 5 × 519257

7,788,855 factors as 3 × 5 × 519257. Its 8 positive divisors give a proper-divisor sum of 4,673,337, so this integer is deficient. The Collatz stopping time is 315 steps.

Prime Factor Structure

Factorization String 3 × 5 × 519257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,462,192

Proper Divisor Sum 4,673,337

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #7788853 ← → #7788857

Radix Representation

Decimal	7788855
Binary	11101101101100100110111 (23 bits)
Octal	0o35554467
Hexadecimal	0x76D937

Divisor Catalog (8)

1 3 5 15 519,257 1,557,771 2,596,285 7,788,855

Collatz Trajectory (315 steps to reach 1)

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

7,788,855 23,366,566 11,683,283 35,049,850 17,524,925 52,574,776 26,287,388 13,143,694 6,571,847 19,715,542 9,857,771 29,573,314 14,786,657 44,359,972 22,179,986 11,089,993 33,269,980 16,634,990 8,317,495 24,952,486 12,476,243 37,428,730 18,714,365 56,143,096 28,071,548 14,035,774 7,017,887 21,053,662 10,526,831 31,580,494 15,790,247 47,370,742 23,685,371 71,056,114 35,528,057 106,584,172 53,292,086 26,646,043 79,938,130 39,969,065 119,907,196 59,953,598 29,976,799 89,930,398 44,965,199 134,895,598 67,447,799 202,343,398 101,171,699 303,515,098 151,757,549 455,272,648 227,636,324 113,818,162 56,909,081 170,727,244 85,363,622 42,681,811 128,045,434 64,022,717

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