Integer Profile

8,321,201

7 × 1031 × 1153

Prime factors, divisor sums, positional representations and sequence properties for 8,321,201. The prime factorization is 7 × 1031 × 1153.

Number of positive divisors: 8. Showing the recorded part of the sequence: 93.

DeficientOddComposite

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

8,321,20124,963,60412,481,8026,240,90118,722,7049,361,3524,680,6762,340,3381,170,1693,510,5081,755,254877,6272,632,8821,316,4413,949,3241,974,662987,3312,961,9941,480,9974,442,9922,221,4961,110,748555,374277,687833,062416,5311,249,594624,7971,874,392937,196468,598234,299702,898351,4491,054,348527,174263,587790,762395,3811,186,144593,072296,536148,26874,13437,067111,20255,601166,80483,40241,701125,10462,55231,27615,6387,81923,45811,72935,18817,5948,797

Showing 60 of 60.

Prime factorization

Factorization: 7 × 1031 × 1153
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,527,424
Proper-divisor sum: 1,206,223
Digit sum: 17
Digital root: 8

Number bases

Decimal: 8321201
Binary: 11111101111100010110001 (23 bits)
Octal: 0o37574261
Hexadecimal: 0x7EF8B1

Divisor catalog (8)

171,0311,1537,2178,0711,188,7438,321,201

Showing 8 of 8.