λ
Prime Ledger

2,565,089

2565089
Deficient Odd Prime

2,565,089 has the prime decomposition 2565089. Its 1 distinct prime factor produce 2 positive divisors.

Prime Factor Structure

Factorization String 2565089
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,565,090
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2565067 ← → #2565103

Radix Representation

Decimal 2565089
Binary 1001110010001111100001 (22 bits)
Octal 0o11621741
Hexadecimal 0x2723E1

Divisor Catalog (2)

Collatz Trajectory (125 steps to reach 1)

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

2,565,089 7,695,268 3,847,634 1,923,817 5,771,452 2,885,726 1,442,863 4,328,590 2,164,295 6,492,886 3,246,443 9,739,330 4,869,665 14,608,996 7,304,498 3,652,249 10,956,748 5,478,374 2,739,187 8,217,562 4,108,781 12,326,344 6,163,172 3,081,586 1,540,793 4,622,380 2,311,190 1,155,595 3,466,786 1,733,393 5,200,180 2,600,090 1,300,045 3,900,136 1,950,068 975,034 487,517 1,462,552 731,276 365,638 182,819 548,458 274,229 822,688 411,344 205,672 102,836 51,418 25,709 77,128 38,564 19,282 9,641 28,924 14,462 7,231 21,694 10,847 32,542 16,271

More profiles

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