λ
Sigma Notebook

7,195,680

25 × 32 × 5 × 19 × 263
Abundant Even Composite

7,195,680 is even and not a perfect square. Its factorization is 2^5 × 3^2 × 5 × 19 × 263 and its 144 divisors sum to 25,945,920.

Prime Factor Structure

Factorization String 2^5 × 3^2 × 5 × 19 × 263
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 144
Divisor Sum (σ) 25,945,920
Proper Divisor Sum 18,750,240
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #7195679 ← → #7195681

Radix Representation

Decimal 7195680
Binary 11011011100110000100000 (23 bits)
Octal 0o33346040
Hexadecimal 0x6DCC20

Divisor Catalog (60 of 144)

1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 72 76 80 90 95 96 114 120 144 152 160 171 180 190 228 240 263 285 288 304 342 360 380 456 480 526 570 608 684 720 760 789 855 912 1,052

Collatz Trajectory (204 steps to reach 1)

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

7,195,680 3,597,840 1,798,920 899,460 449,730 224,865 674,596 337,298 168,649 505,948 252,974 126,487 379,462 189,731 569,194 284,597 853,792 426,896 213,448 106,724 53,362 26,681 80,044 40,022 20,011 60,034 30,017 90,052 45,026 22,513 67,540 33,770 16,885 50,656 25,328 12,664 6,332 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

More profiles

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