Integer Profile

3,681,289

29 × 61 × 2081

Prime factors, divisor sums, positional representations and sequence properties for 3,681,289. The prime factorization is 29 × 61 × 2081.

Number of positive divisors: 8. Showing the recorded part of the sequence: 141.

DeficientOddComposite

Number bases

Decimal: 3681289
Binary: 1110000010110000001001 (22 bits)
Octal: 0o16026011
Hexadecimal: 0x382C09

Divisor catalog (8)

129611,7692,08160,349126,9413,681,289

Showing 8 of 8.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,681,28911,043,8685,521,9342,760,9678,282,9024,141,45112,424,3546,212,17718,636,5329,318,2664,659,13313,977,4006,988,7003,494,3501,747,1755,241,5262,620,7637,862,2903,931,14511,793,4365,896,7182,948,3598,845,0784,422,53913,267,6186,633,80919,901,4289,950,7144,975,35714,926,0727,463,0363,731,5181,865,7595,597,2782,798,6398,395,9184,197,95912,593,8786,296,93918,890,8189,445,40928,336,22814,168,1147,084,05721,252,17210,626,0865,313,04315,939,1307,969,56523,908,69611,954,3485,977,1742,988,5878,965,7624,482,88113,448,6446,724,3223,362,16110,086,4845,043,242

Showing 60 of 60.

Prime factorization

Factorization: 29 × 61 × 2081
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,872,520
Proper-divisor sum: 191,231
Digit sum: 37
Digital root: 1