λ
Sigma Notebook

4,179,480

23 × 3 × 5 × 29 × 1201
Abundant Even Composite

4,179,480 is even and not a perfect square. Its factorization is 2^3 × 3 × 5 × 29 × 1201 and its 64 divisors sum to 12,981,600.

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 29 × 1201
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 12,981,600
Proper Divisor Sum 8,802,120
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4179473 ← → #4179493

Radix Representation

Decimal 4179480
Binary 1111111100011000011000 (22 bits)
Octal 0o17743030
Hexadecimal 0x3FC618

Divisor Catalog (60 of 64)

1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 145 174 232 290 348 435 580 696 870 1,160 1,201 1,740 2,402 3,480 3,603 4,804 6,005 7,206 9,608 12,010 14,412 18,015 24,020 28,824 34,829 36,030 48,040 69,658 72,060 104,487 139,316 144,120 174,145 208,974 278,632 348,290 417,948 522,435 696,580 835,896

Collatz Trajectory (136 steps to reach 1)

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

4,179,480 2,089,740 1,044,870 522,435 1,567,306 783,653 2,350,960 1,175,480 587,740 293,870 146,935 440,806 220,403 661,210 330,605 991,816 495,908 247,954 123,977 371,932 185,966 92,983 278,950 139,475 418,426 209,213 627,640 313,820 156,910 78,455 235,366 117,683 353,050 176,525 529,576 264,788 132,394 66,197 198,592 99,296 49,648 24,824 12,412 6,206 3,103 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518

More profiles

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