λ
Sigma Notebook

9,398,172

22 × 3 × 7 × 53 × 2111
Abundant Even Composite

9,398,172 is even and not a perfect square. Its factorization is 2^2 × 3 × 7 × 53 × 2111 and its 48 divisors sum to 25,546,752.

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 53 × 2111
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 25,546,752
Proper Divisor Sum 16,148,580
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #9398171 ← → #9398183

Radix Representation

Decimal 9398172
Binary 100011110110011110011100 (24 bits)
Octal 0o43663634
Hexadecimal 0x8F679C

Divisor Catalog (48)

1 2 3 4 6 7 12 14 21 28 42 53 84 106 159 212 318 371 636 742 1,113 1,484 2,111 2,226 4,222 4,452 6,333 8,444 12,666 14,777 25,332 29,554 44,331 59,108 88,662 111,883 177,324 223,766 335,649 447,532 671,298 783,181 1,342,596 1,566,362 2,349,543 3,132,724 4,699,086 9,398,172

Collatz Trajectory (176 steps to reach 1)

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

9,398,172 4,699,086 2,349,543 7,048,630 3,524,315 10,572,946 5,286,473 15,859,420 7,929,710 3,964,855 11,894,566 5,947,283 17,841,850 8,920,925 26,762,776 13,381,388 6,690,694 3,345,347 10,036,042 5,018,021 15,054,064 7,527,032 3,763,516 1,881,758 940,879 2,822,638 1,411,319 4,233,958 2,116,979 6,350,938 3,175,469 9,526,408 4,763,204 2,381,602 1,190,801 3,572,404 1,786,202 893,101 2,679,304 1,339,652 669,826 334,913 1,004,740 502,370 251,185 753,556 376,778 188,389 565,168 282,584 141,292 70,646 35,323 105,970 52,985 158,956 79,478 39,739 119,218 59,609

More profiles

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