3,790,225

5² × 151609

3,790,225 has digital root 1. The neighboring primes are 3790187 and 3790229; its proper-divisor sum differs from the starting integer by -2,880,540.

Prime Factor Structure

Factorization String 5^2 × 151609

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,699,910

Proper Divisor Sum 909,685

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3790187 ← → #3790229

Radix Representation

Decimal	3790225
Binary	1110011101010110010001 (22 bits)
Octal	0o16352621
Hexadecimal	0x39D591

Divisor Catalog (6)

1 5 25 151,609 758,045 3,790,225

Collatz Trajectory (216 steps to reach 1)

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

3,790,225 11,370,676 5,685,338 2,842,669 8,528,008 4,264,004 2,132,002 1,066,001 3,198,004 1,599,002 799,501 2,398,504 1,199,252 599,626 299,813 899,440 449,720 224,860 112,430 56,215 168,646 84,323 252,970 126,485 379,456 189,728 94,864 47,432 23,716 11,858 5,929 17,788 8,894 4,447 13,342 6,671 20,014 10,007 30,022 15,011 45,034 22,517 67,552 33,776 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056

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