3,345,545

5 × 7 × 61 × 1567

3,345,545 factors as 5 × 7 × 61 × 1567. Its 16 positive divisors give a proper-divisor sum of 1,320,823, so this integer is deficient. The Collatz stopping time is 164 steps.

Prime Factor Structure

Factorization String 5 × 7 × 61 × 1567

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,666,368

Proper Divisor Sum 1,320,823

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3345541 ← → #3345581

Radix Representation

Decimal	3345545
Binary	1100110000110010001001 (22 bits)
Octal	0o14606211
Hexadecimal	0x330C89

Divisor Catalog (16)

1 5 7 35 61 305 427 1,567 2,135 7,835 10,969 54,845 95,587 477,935 669,109 3,345,545

Collatz Trajectory (164 steps to reach 1)

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

3,345,545 10,036,636 5,018,318 2,509,159 7,527,478 3,763,739 11,291,218 5,645,609 16,936,828 8,468,414 4,234,207 12,702,622 6,351,311 19,053,934 9,526,967 28,580,902 14,290,451 42,871,354 21,435,677 64,307,032 32,153,516 16,076,758 8,038,379 24,115,138 12,057,569 36,172,708 18,086,354 9,043,177 27,129,532 13,564,766 6,782,383 20,347,150 10,173,575 30,520,726 15,260,363 45,781,090 22,890,545 68,671,636 34,335,818 17,167,909 51,503,728 25,751,864 12,875,932 6,437,966 3,218,983 9,656,950 4,828,475 14,485,426 7,242,713 21,728,140 10,864,070 5,432,035 16,296,106 8,148,053 24,444,160 12,222,080 6,111,040 3,055,520 1,527,760 763,880

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