Integer Profile

4,247,418

2 × 3 × 7^2 × 14447

Prime factors, divisor sums, positional representations and sequence properties for 4,247,418. The prime factorization is 2 × 3 × 7^2 × 14447.

Number of positive divisors: 24. Showing the recorded part of the sequence: 149.

AbundantEvenComposite

Collatz trajectory (149 steps)

Even: n → n/2; Odd: n → 3n + 1

4,247,4182,123,7096,371,1283,185,5641,592,782796,3912,389,1741,194,5873,583,7621,791,8815,375,6442,687,8221,343,9114,031,7342,015,8676,047,6023,023,8019,071,4044,535,7022,267,8516,803,5543,401,77710,205,3325,102,6662,551,3337,654,0003,827,0001,913,500956,750478,3751,435,126717,5632,152,6901,076,3453,229,0361,614,518807,2592,421,7781,210,8893,632,6681,816,334908,1672,724,5021,362,2514,086,7542,043,3776,130,1323,065,0661,532,5334,597,6002,298,8001,149,400574,700287,350143,675431,026215,513646,540323,270161,635

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7^2 × 14447
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 9,882,432
Proper-divisor sum: 5,635,014
Digit sum: 30
Digital root: 3

Number bases

Decimal: 4247418
Binary: 10000001100111101111010 (23 bits)
Octal: 0o20147572
Hexadecimal: 0x40CF7A

Divisor catalog (24)

12367142142499814729414,44728,89443,34186,682101,129202,258303,387606,774707,9031,415,8062,123,7094,247,418

Showing 24 of 24.