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Atlas › Integer Profiles › Node 4,429,945

4,429,945

5 × 13 × 17 × 19 × 211
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 13 × 17 × 19 × 211
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 6,410,880
Proper Divisor Sum 1,980,935
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4429937 ← → #4429963

Radix Representation

Decimal 4429945
Binary 10000111001100001111001 (23 bits)
Octal 0o20714171
Hexadecimal 0x439879

Divisor Catalog (32)

1 5 13 17 19 65 85 95 211 221 247 323 1,055 1,105 1,235 1,615 2,743 3,587 4,009 4,199 13,715 17,935 20,045 20,995 46,631 52,117 68,153 233,155 260,585 340,765 885,989 4,429,945

Collatz Trajectory (149 steps to reach 1)

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

4,429,945 13,289,836 6,644,918 3,322,459 9,967,378 4,983,689 14,951,068 7,475,534 3,737,767 11,213,302 5,606,651 16,819,954 8,409,977 25,229,932 12,614,966 6,307,483 18,922,450 9,461,225 28,383,676 14,191,838 7,095,919 21,287,758 10,643,879 31,931,638 15,965,819 47,897,458 23,948,729 71,846,188 35,923,094 17,961,547 53,884,642 26,942,321 80,826,964 40,413,482 20,206,741 60,620,224 30,310,112 15,155,056 7,577,528 3,788,764 1,894,382 947,191 2,841,574 1,420,787 4,262,362 2,131,181 6,393,544 3,196,772 1,598,386 799,193 2,397,580 1,198,790 599,395 1,798,186 899,093 2,697,280 1,348,640 674,320 337,160 168,580

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