λ
Sigma Notebook

8,115,074

2 × 11 × 61 × 6047
Deficient Even Composite

8,115,074 is even and not a perfect square. Its factorization is 2 × 11 × 61 × 6047 and its 16 divisors sum to 13,499,136.

Prime Factor Structure

Factorization String 2 × 11 × 61 × 6047
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 13,499,136
Proper Divisor Sum 5,384,062
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #8115053 ← → #8115083

Radix Representation

Decimal 8115074
Binary 11110111101001110000010 (23 bits)
Octal 0o36751602
Hexadecimal 0x7BD382

Divisor Catalog (16)

1 2 11 22 61 122 671 1,342 6,047 12,094 66,517 133,034 368,867 737,734 4,057,537 8,115,074

Collatz Trajectory (230 steps to reach 1)

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

8,115,074 4,057,537 12,172,612 6,086,306 3,043,153 9,129,460 4,564,730 2,282,365 6,847,096 3,423,548 1,711,774 855,887 2,567,662 1,283,831 3,851,494 1,925,747 5,777,242 2,888,621 8,665,864 4,332,932 2,166,466 1,083,233 3,249,700 1,624,850 812,425 2,437,276 1,218,638 609,319 1,827,958 913,979 2,741,938 1,370,969 4,112,908 2,056,454 1,028,227 3,084,682 1,542,341 4,627,024 2,313,512 1,156,756 578,378 289,189 867,568 433,784 216,892 108,446 54,223 162,670 81,335 244,006 122,003 366,010 183,005 549,016 274,508 137,254 68,627 205,882 102,941 308,824

More profiles

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