Integer Profile

4,221,828

2^2 × 3^3 × 13 × 31 × 97

Prime factors, divisor sums, positional representations and sequence properties for 4,221,828. The prime factorization is 2^2 × 3^3 × 13 × 31 × 97.

Number of positive divisors: 96. Showing the recorded part of the sequence: 105.

AbundantEvenComposite

Collatz trajectory (105 steps)

Even: n → n/2; Odd: n → 3n + 1

4,221,8282,110,9141,055,4573,166,3721,583,186791,5932,374,7801,187,390593,6951,781,086890,5432,671,6301,335,8154,007,4462,003,7236,011,1703,005,5859,016,7564,508,3782,254,1896,762,5683,381,2841,690,642845,3212,535,9641,267,982633,9911,901,974950,9872,852,9621,426,4814,279,4442,139,7221,069,8613,209,5841,604,792802,396401,198200,599601,798300,899902,698451,3491,354,048677,024338,512169,25684,62842,31421,15763,47231,73615,8687,9343,96711,9025,95117,8548,92726,782

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^3 × 13 × 31 × 97
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 12,293,120
Proper-divisor sum: 8,071,292
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4221828
Binary: 10000000110101110000100 (23 bits)
Octal: 0o20065604
Hexadecimal: 0x406B84

Divisor catalog (96)

12346912131826273136395254627893971081171241561861942342792913513723884034685585827028068378731,1161,1641,2091,2611,4041,6121,6741,7462,4182,5222,6193,0073,3483,4923,6273,7834,8365,0445,2386,014

Showing 60 of 96.