λ
Integer Codex

7,771,795

5 × 1554359
Deficient Odd Composite

For 7,771,795, the 4 positive divisors have a total of 9,326,160. Removing 7,771,795 leaves 1,554,365, which gives the deficient classification.

Prime Factor Structure

Factorization String 5 × 1554359
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,326,160
Proper Divisor Sum 1,554,365
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #7771787 ← → #7771811

Radix Representation

Decimal 7771795
Binary 11101101001011010010011 (23 bits)
Octal 0o35513223
Hexadecimal 0x769693

Divisor Catalog (4)

1 5 1,554,359 7,771,795

Collatz Trajectory (292 steps to reach 1)

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

7,771,795 23,315,386 11,657,693 34,973,080 17,486,540 8,743,270 4,371,635 13,114,906 6,557,453 19,672,360 9,836,180 4,918,090 2,459,045 7,377,136 3,688,568 1,844,284 922,142 461,071 1,383,214 691,607 2,074,822 1,037,411 3,112,234 1,556,117 4,668,352 2,334,176 1,167,088 583,544 291,772 145,886 72,943 218,830 109,415 328,246 164,123 492,370 246,185 738,556 369,278 184,639 553,918 276,959 830,878 415,439 1,246,318 623,159 1,869,478 934,739 2,804,218 1,402,109 4,206,328 2,103,164 1,051,582 525,791 1,577,374 788,687 2,366,062 1,183,031 3,549,094 1,774,547

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