λ
Sigma Notebook

1,598,060

22 × 5 × 79903
Abundant Even Composite

1,598,060 is even and not a perfect square. Its factorization is 2^2 × 5 × 79903 and its 12 divisors sum to 3,355,968.

Prime Factor Structure

Factorization String 2^2 × 5 × 79903
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,355,968
Proper Divisor Sum 1,757,908
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1598053 ← → #1598089

Radix Representation

Decimal 1598060
Binary 110000110001001101100 (21 bits)
Octal 0o6061154
Hexadecimal 0x18626C

Divisor Catalog (12)

1 2 4 5 10 20 79,903 159,806 319,612 399,515 799,030 1,598,060

Collatz Trajectory (119 steps to reach 1)

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

1,598,060 799,030 399,515 1,198,546 599,273 1,797,820 898,910 449,455 1,348,366 674,183 2,022,550 1,011,275 3,033,826 1,516,913 4,550,740 2,275,370 1,137,685 3,413,056 1,706,528 853,264 426,632 213,316 106,658 53,329 159,988 79,994 39,997 119,992 59,996 29,998 14,999 44,998 22,499 67,498 33,749 101,248 50,624 25,312 12,656 6,328 3,164 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283

More profiles

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