λ
Sigma Notebook

8,872,877

13 × 61 × 67 × 167
Deficient Odd Composite

8,872,877 is odd and not a perfect square. Its factorization is 13 × 61 × 67 × 167 and its 16 divisors sum to 9,916,032.

Prime Factor Structure

Factorization String 13 × 61 × 67 × 167
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,916,032
Proper Divisor Sum 1,043,155
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #8872849 ← → #8872891

Radix Representation

Decimal 8872877
Binary 100001110110001110101101 (24 bits)
Octal 0o41661655
Hexadecimal 0x8763AD

Divisor Catalog (16)

1 13 61 67 167 793 871 2,171 4,087 10,187 11,189 53,131 132,431 145,457 682,529 8,872,877

Collatz Trajectory (119 steps to reach 1)

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

8,872,877 26,618,632 13,309,316 6,654,658 3,327,329 9,981,988 4,990,994 2,495,497 7,486,492 3,743,246 1,871,623 5,614,870 2,807,435 8,422,306 4,211,153 12,633,460 6,316,730 3,158,365 9,475,096 4,737,548 2,368,774 1,184,387 3,553,162 1,776,581 5,329,744 2,664,872 1,332,436 666,218 333,109 999,328 499,664 249,832 124,916 62,458 31,229 93,688 46,844 23,422 11,711 35,134 17,567 52,702 26,351 79,054 39,527 118,582 59,291 177,874 88,937 266,812 133,406 66,703 200,110 100,055 300,166 150,083 450,250 225,125 675,376 337,688

More profiles

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