λ
Prime Ledger

5,558,880

25 × 3 × 5 × 37 × 313
Abundant Even Composite

5,558,880 has the prime decomposition 2^5 × 3 × 5 × 37 × 313. Its 5 distinct prime factors produce 96 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 3 × 5 × 37 × 313
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 18,041,184
Proper Divisor Sum 12,482,304
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #5558879 ← → #5558933

Radix Representation

Decimal 5558880
Binary 10101001101001001100000 (23 bits)
Octal 0o25151140
Hexadecimal 0x54D260

Divisor Catalog (60 of 96)

1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 74 80 96 111 120 148 160 185 222 240 296 313 370 444 480 555 592 626 740 888 939 1,110 1,184 1,252 1,480 1,565 1,776 1,878 2,220 2,504 2,960 3,130 3,552 3,756 4,440 4,695 5,008 5,920 6,260 7,512 8,880

Collatz Trajectory (170 steps to reach 1)

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

5,558,880 2,779,440 1,389,720 694,860 347,430 173,715 521,146 260,573 781,720 390,860 195,430 97,715 293,146 146,573 439,720 219,860 109,930 54,965 164,896 82,448 41,224 20,612 10,306 5,153 15,460 7,730 3,865 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164

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