Integer Profile

4,391,775

3^2 × 5^2 × 131 × 149

Prime factors, divisor sums, positional representations and sequence properties for 4,391,775. The prime factorization is 3^2 × 5^2 × 131 × 149.

Number of positive divisors: 36. Showing the recorded part of the sequence: 123.

DeficientOddComposite

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

4,391,77513,175,3266,587,66319,762,9909,881,49529,644,48614,822,24344,466,73022,233,36566,700,09633,350,04816,675,0248,337,5124,168,7562,084,3781,042,1893,126,5681,563,284781,642390,8211,172,464586,232293,116146,55873,279219,838109,919329,758164,879494,638247,319741,958370,9791,112,938556,4691,669,408834,704417,352208,676104,33852,169156,50878,25439,127117,38258,691176,07488,037264,112132,05666,02833,01416,50749,52224,76174,28437,14218,57155,71427,857

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5^2 × 131 × 149
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 36
Divisor sum: 7,979,400
Proper-divisor sum: 3,587,625
Digit sum: 36
Digital root: 9

Number bases

Decimal: 4391775
Binary: 10000110000001101011111 (23 bits)
Octal: 0o20601537
Hexadecimal: 0x43035F

Divisor catalog (36)

1359152545751311492253934476557451,1791,3411,9652,2353,2753,7255,8956,7059,82511,17519,51929,47533,52558,55797,595175,671292,785487,975878,3551,463,9254,391,775

Showing 36 of 36.