5,987,566

2 × 13 × 230291

5,987,566 has digital root 1. The neighboring primes are 5987563 and 5987573; its proper-divisor sum differs from the starting integer by -2,302,868.

Prime Factor Structure

Factorization String 2 × 13 × 230291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,672,264

Proper Divisor Sum 3,684,698

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #5987563 ← → #5987573

Radix Representation

Decimal	5987566
Binary	10110110101110011101110 (23 bits)
Octal	0o26656356
Hexadecimal	0x5B5CEE

Divisor Catalog (8)

1 2 13 26 230,291 460,582 2,993,783 5,987,566

Collatz Trajectory (90 steps to reach 1)

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

5,987,566 2,993,783 8,981,350 4,490,675 13,472,026 6,736,013 20,208,040 10,104,020 5,052,010 2,526,005 7,578,016 3,789,008 1,894,504 947,252 473,626 236,813 710,440 355,220 177,610 88,805 266,416 133,208 66,604 33,302 16,651 49,954 24,977 74,932 37,466 18,733 56,200 28,100 14,050 7,025 21,076 10,538 5,269 15,808 7,904 3,952 1,976 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178

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