λ
Sequence Observatory

5,783,902

2 × 23 × 125737
Deficient Even Composite

Starting at 5,783,902, the Collatz iteration reaches 1 after 245 steps. The first transition is 2891951; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 23 × 125737
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,053,136
Proper Divisor Sum 3,269,234
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #5783891 ← → #5783903

Radix Representation

Decimal 5783902
Binary 10110000100000101011110 (23 bits)
Octal 0o26040536
Hexadecimal 0x58415E

Divisor Catalog (8)

1 2 23 46 125,737 251,474 2,891,951 5,783,902

Collatz Trajectory (245 steps to reach 1)

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

5,783,902 2,891,951 8,675,854 4,337,927 13,013,782 6,506,891 19,520,674 9,760,337 29,281,012 14,640,506 7,320,253 21,960,760 10,980,380 5,490,190 2,745,095 8,235,286 4,117,643 12,352,930 6,176,465 18,529,396 9,264,698 4,632,349 13,897,048 6,948,524 3,474,262 1,737,131 5,211,394 2,605,697 7,817,092 3,908,546 1,954,273 5,862,820 2,931,410 1,465,705 4,397,116 2,198,558 1,099,279 3,297,838 1,648,919 4,946,758 2,473,379 7,420,138 3,710,069 11,130,208 5,565,104 2,782,552 1,391,276 695,638 347,819 1,043,458 521,729 1,565,188 782,594 391,297 1,173,892 586,946 293,473 880,420 440,210 220,105

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