Integer Profile

8,401,172

2^2 × 13 × 161561

Prime factors, divisor sums, positional representations and sequence properties for 8,401,172. The prime factorization is 2^2 × 13 × 161561.

Number of positive divisors: 12. Showing the recorded part of the sequence: 93.

DeficientEvenComposite

Prime factorization

Factorization: 2^2 × 13 × 161561
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 15,833,076
Proper-divisor sum: 7,431,904
Digit sum: 23
Digital root: 5

Number bases

Decimal: 8401172
Binary: 100000000011000100010100 (24 bits)
Octal: 0o40030424
Hexadecimal: 0x803114

Divisor catalog (12)

124132652161,561323,122646,2442,100,2934,200,5868,401,172

Showing 12 of 12.

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

8,401,1724,200,5862,100,2936,300,8803,150,4401,575,220787,610393,8051,181,416590,708295,354147,677443,032221,516110,75855,379166,13883,069249,208124,60462,30231,15193,45446,727140,18270,091210,274105,137315,412157,70678,853236,560118,28059,14029,57014,78544,35622,17811,08933,26816,6348,31724,95212,4766,2383,1199,3584,67914,0387,01921,05810,52931,58815,7947,89723,69211,8465,92317,7708,885

Showing 60 of 60.