λ
Sigma Notebook

7,439,791

7439791
Deficient Odd Prime

7,439,791 is odd and not a perfect square. Its factorization is 7439791 and its 2 divisors sum to 7,439,792.

Prime Factor Structure

Factorization String 7439791
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,439,792
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7439767 ← → #7439801

Radix Representation

Decimal 7439791
Binary 11100011000010110101111 (23 bits)
Octal 0o34302657
Hexadecimal 0x7185AF

Divisor Catalog (2)

1 7,439,791

Collatz Trajectory (147 steps to reach 1)

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

7,439,791 22,319,374 11,159,687 33,479,062 16,739,531 50,218,594 25,109,297 75,327,892 37,663,946 18,831,973 56,495,920 28,247,960 14,123,980 7,061,990 3,530,995 10,592,986 5,296,493 15,889,480 7,944,740 3,972,370 1,986,185 5,958,556 2,979,278 1,489,639 4,468,918 2,234,459 6,703,378 3,351,689 10,055,068 5,027,534 2,513,767 7,541,302 3,770,651 11,311,954 5,655,977 16,967,932 8,483,966 4,241,983 12,725,950 6,362,975 19,088,926 9,544,463 28,633,390 14,316,695 42,950,086 21,475,043 64,425,130 32,212,565 96,637,696 48,318,848 24,159,424 12,079,712 6,039,856 3,019,928 1,509,964 754,982 377,491 1,132,474 566,237 1,698,712

More profiles

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