λ
Sigma Notebook

7,449,476

22 × 233 × 7993
Deficient Even Composite

7,449,476 is even and not a perfect square. Its factorization is 2^2 × 233 × 7993 and its 12 divisors sum to 13,094,172.

Prime Factor Structure

Factorization String 2^2 × 233 × 7993
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 13,094,172
Proper Divisor Sum 5,644,696
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7449473 ← → #7449487

Radix Representation

Decimal 7449476
Binary 11100011010101110000100 (23 bits)
Octal 0o34325604
Hexadecimal 0x71AB84

Divisor Catalog (12)

1 2 4 233 466 932 7,993 15,986 31,972 1,862,369 3,724,738 7,449,476

Collatz Trajectory (186 steps to reach 1)

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

7,449,476 3,724,738 1,862,369 5,587,108 2,793,554 1,396,777 4,190,332 2,095,166 1,047,583 3,142,750 1,571,375 4,714,126 2,357,063 7,071,190 3,535,595 10,606,786 5,303,393 15,910,180 7,955,090 3,977,545 11,932,636 5,966,318 2,983,159 8,949,478 4,474,739 13,424,218 6,712,109 20,136,328 10,068,164 5,034,082 2,517,041 7,551,124 3,775,562 1,887,781 5,663,344 2,831,672 1,415,836 707,918 353,959 1,061,878 530,939 1,592,818 796,409 2,389,228 1,194,614 597,307 1,791,922 895,961 2,687,884 1,343,942 671,971 2,015,914 1,007,957 3,023,872 1,511,936 755,968 377,984 188,992 94,496 47,248

More profiles

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