λ
Prime Ledger

2,691,373

2691373
Deficient Odd Prime

2,691,373 has the prime decomposition 2691373. Its 1 distinct prime factor produce 2 positive divisors.

Prime Factor Structure

Factorization String 2691373
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,691,374
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2691329 ← → #2691401

Radix Representation

Decimal 2691373
Binary 1010010001000100101101 (22 bits)
Octal 0o12210455
Hexadecimal 0x29112D

Divisor Catalog (2)

1 2,691,373

Collatz Trajectory (94 steps to reach 1)

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

2,691,373 8,074,120 4,037,060 2,018,530 1,009,265 3,027,796 1,513,898 756,949 2,270,848 1,135,424 567,712 283,856 141,928 70,964 35,482 17,741 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848

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