λ
Sigma Notebook

4,166,173

11 × 17 × 22279
Deficient Odd Composite

4,166,173 is odd and not a perfect square. Its factorization is 11 × 17 × 22279 and its 8 divisors sum to 4,812,480.

Prime Factor Structure

Factorization String 11 × 17 × 22279
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,812,480
Proper Divisor Sum 646,307
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4166159 ← → #4166177

Radix Representation

Decimal 4166173
Binary 1111111001001000011101 (22 bits)
Octal 0o17711035
Hexadecimal 0x3F921D

Divisor Catalog (8)

1 11 17 187 22,279 245,069 378,743 4,166,173

Collatz Trajectory (185 steps to reach 1)

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

4,166,173 12,498,520 6,249,260 3,124,630 1,562,315 4,686,946 2,343,473 7,030,420 3,515,210 1,757,605 5,272,816 2,636,408 1,318,204 659,102 329,551 988,654 494,327 1,482,982 741,491 2,224,474 1,112,237 3,336,712 1,668,356 834,178 417,089 1,251,268 625,634 312,817 938,452 469,226 234,613 703,840 351,920 175,960 87,980 43,990 21,995 65,986 32,993 98,980 49,490 24,745 74,236 37,118 18,559 55,678 27,839 83,518 41,759 125,278 62,639 187,918 93,959 281,878 140,939 422,818 211,409 634,228 317,114 158,557

More profiles

← Previous Integer #4,166,172 Browse Full Index Next Integer #4,166,174 →