λ
Integer Codex

8,413,761

3 × 73 × 103 × 373
Deficient Odd Composite

For 8,413,761, the 16 positive divisors have a total of 11,513,216. Removing 8,413,761 leaves 3,099,455, which gives the deficient classification.

Prime Factor Structure

Factorization String 3 × 73 × 103 × 373
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,513,216
Proper Divisor Sum 3,099,455
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #8413747 ← → #8413777

Radix Representation

Decimal 8413761
Binary 100000000110001001000001 (24 bits)
Octal 0o40061101
Hexadecimal 0x806241

Divisor Catalog (16)

1 3 73 103 219 309 373 1,119 7,519 22,557 27,229 38,419 81,687 115,257 2,804,587 8,413,761

Collatz Trajectory (168 steps to reach 1)

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

8,413,761 25,241,284 12,620,642 6,310,321 18,930,964 9,465,482 4,732,741 14,198,224 7,099,112 3,549,556 1,774,778 887,389 2,662,168 1,331,084 665,542 332,771 998,314 499,157 1,497,472 748,736 374,368 187,184 93,592 46,796 23,398 11,699 35,098 17,549 52,648 26,324 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248

More profiles

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